6817278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 14902272

約数和(自身を除く): 8084994

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1231, 1846, 2462, 2769, 3693, 5538, 7386, 16003, 32006, 48009, 87401, 96018, 174802, 262203, 524406, 1136213, 2272426, 3408639, 6817278]

約数ペア:

[(1, 6817278), (2, 3408639), (3, 2272426), (6, 1136213), (13, 524406), (26, 262203), (39, 174802), (71, 96018), (78, 87401), (142, 48009), (213, 32006), (426, 16003), (923, 7386), (1231, 5538), (1846, 3693), (2462, 2769)]