10257416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 22680000

約数和(自身を除く): 12422584

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 179, 232, 247, 358, 377, 494, 551, 716, 754, 988, 1102, 1432, 1508, 1976, 2204, 2327, 3016, 3401, 4408, 4654, 5191, 6802, 7163, 9308, 10382, 13604, 14326, 18616, 20764, 27208, 28652, 41528, 44213, 57304, 67483, 88426, 98629, 134966, 176852, 197258, 269932, 353704, 394516, 539864, 789032, 1282177, 2564354, 5128708, 10257416]

約数ペア:

[(1, 10257416), (2, 5128708), (4, 2564354), (8, 1282177), (13, 789032), (19, 539864), (26, 394516), (29, 353704), (38, 269932), (52, 197258), (58, 176852), (76, 134966), (104, 98629), (116, 88426), (152, 67483), (179, 57304), (232, 44213), (247, 41528), (358, 28652), (377, 27208), (494, 20764), (551, 18616), (716, 14326), (754, 13604), (988, 10382), (1102, 9308), (1432, 7163), (1508, 6802), (1976, 5191), (2204, 4654), (2327, 4408), (3016, 3401)]