13013344

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 27291600

約数和(自身を除く): 14278256

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 379, 464, 592, 758, 928, 1073, 1184, 1516, 2146, 3032, 4292, 6064, 8584, 10991, 12128, 14023, 17168, 21982, 28046, 34336, 43964, 56092, 87928, 112184, 175856, 224368, 351712, 406667, 448736, 813334, 1626668, 3253336, 6506672, 13013344]

約数ペア:

[(1, 13013344), (2, 6506672), (4, 3253336), (8, 1626668), (16, 813334), (29, 448736), (32, 406667), (37, 351712), (58, 224368), (74, 175856), (116, 112184), (148, 87928), (232, 56092), (296, 43964), (379, 34336), (464, 28046), (592, 21982), (758, 17168), (928, 14023), (1073, 12128), (1184, 10991), (1516, 8584), (2146, 6064), (3032, 4292)]