1209802022013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{508533847}}^1$

素因数の和:508533924

約数の個数: 16

約数和(自身を含む): 1765629520256

約数和(自身を除く): 555827498243

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 508533847, 1525601541, 6610940011, 19832820033, 31020564667, 93061694001, 403267340671, 1209802022013]

約数ペア:

[(1, 1209802022013), (3, 403267340671), (13, 93061694001), (39, 31020564667), (61, 19832820033), (183, 6610940011), (793, 1525601541), (2379, 508533847)]