56719169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 62705664

約数和(自身を除く): 5986495

約数列:

[1, 13, 53, 191, 431, 689, 2483, 5603, 10123, 22843, 82321, 131599, 296959, 1070173, 4363013, 56719169]

約数ペア:

[(1, 56719169), (13, 4363013), (53, 1070173), (191, 296959), (431, 131599), (689, 82321), (2483, 22843), (5603, 10123)]