104989404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9479}}^1$

素因数の和:9570

約数の個数: 48

約数和(自身を含む): 267563520

約数和(自身を除く): 162574116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 9479, 11076, 18958, 28437, 37916, 56874, 113748, 123227, 246454, 369681, 492908, 673009, 739362, 1346018, 1478724, 2019027, 2692036, 4038054, 8076108, 8749117, 17498234, 26247351, 34996468, 52494702, 104989404]

約数ペア:

[(1, 104989404), (2, 52494702), (3, 34996468), (4, 26247351), (6, 17498234), (12, 8749117), (13, 8076108), (26, 4038054), (39, 2692036), (52, 2019027), (71, 1478724), (78, 1346018), (142, 739362), (156, 673009), (213, 492908), (284, 369681), (426, 246454), (852, 123227), (923, 113748), (1846, 56874), (2769, 37916), (3692, 28437), (5538, 18958), (9479, 11076)]