13157274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 30030336

約数和(自身を除く): 16873062

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 97, 111, 141, 194, 222, 282, 291, 481, 582, 611, 962, 1222, 1261, 1443, 1739, 1833, 2522, 2886, 3478, 3589, 3666, 3783, 4559, 5217, 7178, 7566, 9118, 10434, 10767, 13677, 21534, 22607, 27354, 45214, 46657, 59267, 67821, 93314, 118534, 135642, 139971, 168683, 177801, 279942, 337366, 355602, 506049, 1012098, 2192879, 4385758, 6578637, 13157274]

約数ペア:

[(1, 13157274), (2, 6578637), (3, 4385758), (6, 2192879), (13, 1012098), (26, 506049), (37, 355602), (39, 337366), (47, 279942), (74, 177801), (78, 168683), (94, 139971), (97, 135642), (111, 118534), (141, 93314), (194, 67821), (222, 59267), (282, 46657), (291, 45214), (481, 27354), (582, 22607), (611, 21534), (962, 13677), (1222, 10767), (1261, 10434), (1443, 9118), (1739, 7566), (1833, 7178), (2522, 5217), (2886, 4559), (3478, 3783), (3589, 3666)]