13230078456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2128391}}^1$

素因数の和:2128444

約数の個数: 64

約数和(自身を含む): 38821870080

約数和(自身を除く): 25591791624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 2128391, 4256782, 6385173, 8513564, 12770346, 14898737, 17027128, 25540692, 29797474, 44696211, 51081384, 59594948, 78750467, 89392422, 119189896, 157500934, 178784844, 236251401, 315001868, 357569688, 472502802, 551253269, 630003736, 945005604, 1102506538, 1653759807, 1890011208, 2205013076, 3307519614, 4410026152, 6615039228, 13230078456]

約数ペア:

[(1, 13230078456), (2, 6615039228), (3, 4410026152), (4, 3307519614), (6, 2205013076), (7, 1890011208), (8, 1653759807), (12, 1102506538), (14, 945005604), (21, 630003736), (24, 551253269), (28, 472502802), (37, 357569688), (42, 315001868), (56, 236251401), (74, 178784844), (84, 157500934), (111, 119189896), (148, 89392422), (168, 78750467), (222, 59594948), (259, 51081384), (296, 44696211), (444, 29797474), (518, 25540692), (777, 17027128), (888, 14898737), (1036, 12770346), (1554, 8513564), (2072, 6385173), (3108, 4256782), (6216, 2128391)]