12914512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 27888840

約数和(自身を除く): 14974328

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 2141, 3016, 4282, 6032, 8564, 17128, 27833, 34256, 55666, 62089, 111332, 124178, 222664, 248356, 445328, 496712, 807157, 993424, 1614314, 3228628, 6457256, 12914512]

約数ペア:

[(1, 12914512), (2, 6457256), (4, 3228628), (8, 1614314), (13, 993424), (16, 807157), (26, 496712), (29, 445328), (52, 248356), (58, 222664), (104, 124178), (116, 111332), (208, 62089), (232, 55666), (377, 34256), (464, 27833), (754, 17128), (1508, 8564), (2141, 6032), (3016, 4282)]