13814570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 31931172

約数和(自身を除く): 18116602

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 233, 242, 245, 385, 466, 490, 539, 605, 770, 847, 1078, 1165, 1210, 1631, 1694, 2330, 2563, 2695, 3262, 4235, 5126, 5390, 5929, 8155, 8470, 11417, 11858, 12815, 16310, 17941, 22834, 25630, 28193, 29645, 35882, 56386, 57085, 59290, 89705, 114170, 125587, 140965, 179410, 197351, 251174, 281930, 394702, 627935, 986755, 1255870, 1381457, 1973510, 2762914, 6907285, 13814570]

約数ペア:

[(1, 13814570), (2, 6907285), (5, 2762914), (7, 1973510), (10, 1381457), (11, 1255870), (14, 986755), (22, 627935), (35, 394702), (49, 281930), (55, 251174), (70, 197351), (77, 179410), (98, 140965), (110, 125587), (121, 114170), (154, 89705), (233, 59290), (242, 57085), (245, 56386), (385, 35882), (466, 29645), (490, 28193), (539, 25630), (605, 22834), (770, 17941), (847, 16310), (1078, 12815), (1165, 11858), (1210, 11417), (1631, 8470), (1694, 8155), (2330, 5929), (2563, 5390), (2695, 5126), (3262, 4235)]