2147783807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{235013}}^1$

素因数の和:235082

約数の個数: 16

約数和(自身を含む): 2500548960

約数和(自身を除く): 352765153

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 235013, 3055169, 4465247, 8695481, 58048211, 113041253, 165214139, 2147783807]

約数ペア:

[(1, 2147783807), (13, 165214139), (19, 113041253), (37, 58048211), (247, 8695481), (481, 4465247), (703, 3055169), (9139, 235013)]