13840710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 37352448

約数和(自身を除く): 23511738

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1543, 1794, 2990, 3086, 4485, 4629, 7715, 8970, 9258, 15430, 20059, 23145, 35489, 40118, 46290, 60177, 70978, 100295, 106467, 120354, 177445, 200590, 212934, 300885, 354890, 461357, 532335, 601770, 922714, 1064670, 1384071, 2306785, 2768142, 4613570, 6920355, 13840710]

約数ペア:

[(1, 13840710), (2, 6920355), (3, 4613570), (5, 2768142), (6, 2306785), (10, 1384071), (13, 1064670), (15, 922714), (23, 601770), (26, 532335), (30, 461357), (39, 354890), (46, 300885), (65, 212934), (69, 200590), (78, 177445), (115, 120354), (130, 106467), (138, 100295), (195, 70978), (230, 60177), (299, 46290), (345, 40118), (390, 35489), (598, 23145), (690, 20059), (897, 15430), (1495, 9258), (1543, 8970), (1794, 7715), (2990, 4629), (3086, 4485)]