139437779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 152296704

約数和(自身を除く): 12858925

約数列:

[1, 13, 151, 251, 283, 1963, 3263, 3679, 37901, 42733, 71033, 492713, 555529, 923429, 10725983, 139437779]

約数ペア:

[(1, 139437779), (13, 10725983), (151, 923429), (251, 555529), (283, 492713), (1963, 71033), (3263, 42733), (3679, 37901)]