9870614

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 17787600

約数和(自身を除く): 7916986

約数列:

[1, 2, 13, 19, 26, 29, 38, 53, 58, 106, 169, 247, 338, 377, 494, 551, 689, 754, 1007, 1102, 1378, 1537, 2014, 3074, 3211, 4901, 6422, 7163, 8957, 9802, 13091, 14326, 17914, 19981, 26182, 29203, 39962, 58406, 93119, 170183, 186238, 259753, 340366, 379639, 519506, 759278, 4935307, 9870614]

約数ペア:

[(1, 9870614), (2, 4935307), (13, 759278), (19, 519506), (26, 379639), (29, 340366), (38, 259753), (53, 186238), (58, 170183), (106, 93119), (169, 58406), (247, 39962), (338, 29203), (377, 26182), (494, 19981), (551, 17914), (689, 14326), (754, 13091), (1007, 9802), (1102, 8957), (1378, 7163), (1537, 6422), (2014, 4901), (3074, 3211)]