12686241984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5082629}}^1$

素因数の和:5082657

約数の個数: 56

約数和(自身を含む): 36147664560

約数和(自身を除く): 23461422576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 5082629, 10165258, 15247887, 20330516, 30495774, 40661032, 60991548, 66074177, 81322064, 121983096, 132148354, 162644128, 198222531, 243966192, 264296708, 325288256, 396445062, 487932384, 528593416, 792890124, 975864768, 1057186832, 1585780248, 2114373664, 3171560496, 4228747328, 6343120992, 12686241984]

約数ペア:

[(1, 12686241984), (2, 6343120992), (3, 4228747328), (4, 3171560496), (6, 2114373664), (8, 1585780248), (12, 1057186832), (13, 975864768), (16, 792890124), (24, 528593416), (26, 487932384), (32, 396445062), (39, 325288256), (48, 264296708), (52, 243966192), (64, 198222531), (78, 162644128), (96, 132148354), (104, 121983096), (156, 81322064), (192, 66074177), (208, 60991548), (312, 40661032), (416, 30495774), (624, 20330516), (832, 15247887), (1248, 10165258), (2496, 5082629)]