13157664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:850

約数の個数: 72

約数和(自身を含む): 37446192

約数和(自身を除く): 24288528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 811, 1014, 1248, 1352, 1622, 2028, 2433, 2704, 3244, 4056, 4866, 5408, 6488, 8112, 9732, 10543, 12976, 16224, 19464, 21086, 25952, 31629, 38928, 42172, 63258, 77856, 84344, 126516, 137059, 168688, 253032, 274118, 337376, 411177, 506064, 548236, 822354, 1012128, 1096472, 1644708, 2192944, 3289416, 4385888, 6578832, 13157664]

約数ペア:

[(1, 13157664), (2, 6578832), (3, 4385888), (4, 3289416), (6, 2192944), (8, 1644708), (12, 1096472), (13, 1012128), (16, 822354), (24, 548236), (26, 506064), (32, 411177), (39, 337376), (48, 274118), (52, 253032), (78, 168688), (96, 137059), (104, 126516), (156, 84344), (169, 77856), (208, 63258), (312, 42172), (338, 38928), (416, 31629), (507, 25952), (624, 21086), (676, 19464), (811, 16224), (1014, 12976), (1248, 10543), (1352, 9732), (1622, 8112), (2028, 6488), (2433, 5408), (2704, 4866), (3244, 4056)]