12356968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 25169760

約数和(自身を除く): 12812792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 907, 1048, 1703, 1814, 3406, 3628, 6812, 7256, 11791, 13624, 23582, 47164, 94328, 118817, 237634, 475268, 950536, 1544621, 3089242, 6178484, 12356968]

約数ペア:

[(1, 12356968), (2, 6178484), (4, 3089242), (8, 1544621), (13, 950536), (26, 475268), (52, 237634), (104, 118817), (131, 94328), (262, 47164), (524, 23582), (907, 13624), (1048, 11791), (1703, 7256), (1814, 6812), (3406, 3628)]