13717844

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 31026240

約数和(自身を除く): 17308396

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 179, 196, 238, 322, 358, 391, 476, 644, 716, 782, 833, 1127, 1253, 1564, 1666, 2254, 2506, 2737, 3043, 3332, 4117, 4508, 5012, 5474, 6086, 8234, 8771, 10948, 12172, 16468, 17542, 19159, 21301, 28819, 35084, 38318, 42602, 57638, 69989, 76636, 85204, 115276, 139978, 149107, 201733, 279956, 298214, 403466, 489923, 596428, 806932, 979846, 1959692, 3429461, 6858922, 13717844]

約数ペア:

[(1, 13717844), (2, 6858922), (4, 3429461), (7, 1959692), (14, 979846), (17, 806932), (23, 596428), (28, 489923), (34, 403466), (46, 298214), (49, 279956), (68, 201733), (92, 149107), (98, 139978), (119, 115276), (161, 85204), (179, 76636), (196, 69989), (238, 57638), (322, 42602), (358, 38318), (391, 35084), (476, 28819), (644, 21301), (716, 19159), (782, 17542), (833, 16468), (1127, 12172), (1253, 10948), (1564, 8771), (1666, 8234), (2254, 6086), (2506, 5474), (2737, 5012), (3043, 4508), (3332, 4117)]