18498013196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{114641}}^1$

素因数の和:114794

約数の個数: 48

約数和(自身を含む): 36401127840

約数和(自身を除く): 17903114644

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 107, 116, 214, 377, 428, 754, 1391, 1508, 2782, 3103, 5564, 6206, 12412, 40339, 80678, 114641, 161356, 229282, 458564, 1490333, 2980666, 3324589, 5961332, 6649178, 12266587, 13298356, 24533174, 43219657, 49066348, 86439314, 159465631, 172878628, 318931262, 355731023, 637862524, 711462046, 1422924092, 4624503299, 9249006598, 18498013196]

約数ペア:

[(1, 18498013196), (2, 9249006598), (4, 4624503299), (13, 1422924092), (26, 711462046), (29, 637862524), (52, 355731023), (58, 318931262), (107, 172878628), (116, 159465631), (214, 86439314), (377, 49066348), (428, 43219657), (754, 24533174), (1391, 13298356), (1508, 12266587), (2782, 6649178), (3103, 5961332), (5564, 3324589), (6206, 2980666), (12412, 1490333), (40339, 458564), (80678, 229282), (114641, 161356)]