87434789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6679}}^1$

素因数の和:6764

約数の個数: 16

約数和(自身を含む): 101001600

約数和(自身を除く): 13566811

約数列:

[1, 13, 19, 53, 247, 689, 1007, 6679, 13091, 86827, 126901, 353987, 1649713, 4601831, 6725753, 87434789]

約数ペア:

[(1, 87434789), (13, 6725753), (19, 4601831), (53, 1649713), (247, 353987), (689, 126901), (1007, 86827), (6679, 13091)]