64378327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 74027520

約数和(自身を除く): 9649193

約数列:

[1, 13, 19, 71, 247, 923, 1349, 3671, 17537, 47723, 69749, 260641, 906737, 3388333, 4952179, 64378327]

約数ペア:

[(1, 64378327), (13, 4952179), (19, 3388333), (71, 906737), (247, 260641), (923, 69749), (1349, 47723), (3671, 17537)]