1405103616004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{16007}}^1\times {\mathrm{1995013}}^1$

素因数の和:2011035

約数の個数: 24

約数和(自身を含む): 2682639465408

約数和(自身を除く): 1277535849404

約数列:

[1, 2, 4, 11, 22, 44, 16007, 32014, 64028, 176077, 352154, 704308, 1995013, 3990026, 7980052, 21945143, 43890286, 87780572, 31934173091, 63868346182, 127736692364, 351275904001, 702551808002, 1405103616004]

約数ペア:

[(1, 1405103616004), (2, 702551808002), (4, 351275904001), (11, 127736692364), (22, 63868346182), (44, 31934173091), (16007, 87780572), (32014, 43890286), (64028, 21945143), (176077, 7980052), (352154, 3990026), (704308, 1995013)]