13308847460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{34127}}^1$

素因数の和:34221

約数の個数: 96

約数和(自身を含む): 31373733888

約数和(自身を除く): 18064886428

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 37, 62, 68, 74, 85, 124, 148, 155, 170, 185, 310, 340, 370, 527, 620, 629, 740, 1054, 1147, 1258, 2108, 2294, 2516, 2635, 3145, 4588, 5270, 5735, 6290, 10540, 11470, 12580, 19499, 22940, 34127, 38998, 68254, 77996, 97495, 136508, 170635, 194990, 341270, 389980, 580159, 682540, 1057937, 1160318, 1262699, 2115874, 2320636, 2525398, 2900795, 4231748, 5050796, 5289685, 5801590, 6313495, 10579370, 11603180, 12626990, 17984929, 21158740, 21465883, 25253980, 35969858, 39143669, 42931766, 71939716, 78287338, 85863532, 89924645, 107329415, 156574676, 179849290, 195718345, 214658830, 359698580, 391436690, 429317660, 665442373, 782873380, 1330884746, 2661769492, 3327211865, 6654423730, 13308847460]

約数ペア:

[(1, 13308847460), (2, 6654423730), (4, 3327211865), (5, 2661769492), (10, 1330884746), (17, 782873380), (20, 665442373), (31, 429317660), (34, 391436690), (37, 359698580), (62, 214658830), (68, 195718345), (74, 179849290), (85, 156574676), (124, 107329415), (148, 89924645), (155, 85863532), (170, 78287338), (185, 71939716), (310, 42931766), (340, 39143669), (370, 35969858), (527, 25253980), (620, 21465883), (629, 21158740), (740, 17984929), (1054, 12626990), (1147, 11603180), (1258, 10579370), (2108, 6313495), (2294, 5801590), (2516, 5289685), (2635, 5050796), (3145, 4231748), (4588, 2900795), (5270, 2525398), (5735, 2320636), (6290, 2115874), (10540, 1262699), (11470, 1160318), (12580, 1057937), (19499, 682540), (22940, 580159), (34127, 389980), (38998, 341270), (68254, 194990), (77996, 170635), (97495, 136508)]