12612454756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{684121}}^1$

素因数の和:684555

約数の個数: 24

約数和(自身を含む): 24135824160

約数和(自身を除く): 11523369404

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4609, 9218, 18436, 684121, 1368242, 2736484, 7525331, 15050662, 30101324, 286646699, 573293398, 1146586796, 3153113689, 6306227378, 12612454756]

約数ペア:

[(1, 12612454756), (2, 6306227378), (4, 3153113689), (11, 1146586796), (22, 573293398), (44, 286646699), (419, 30101324), (838, 15050662), (1676, 7525331), (4609, 2736484), (9218, 1368242), (18436, 684121)]