12931492

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3916

約数の個数: 36

約数和(自身を含む): 27880524

約数和(自身を除く): 14949032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 3881, 7762, 15524, 27167, 54334, 65977, 108668, 131954, 190169, 263908, 380338, 461839, 760676, 923678, 1847356, 3232873, 6465746, 12931492]

約数ペア:

[(1, 12931492), (2, 6465746), (4, 3232873), (7, 1847356), (14, 923678), (17, 760676), (28, 461839), (34, 380338), (49, 263908), (68, 190169), (98, 131954), (119, 108668), (196, 65977), (238, 54334), (476, 27167), (833, 15524), (1666, 7762), (3332, 3881)]