2515671249

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9214913}}^1$

素因数の和:9214936

約数の個数: 16

約数和(自身を含む): 4128281472

約数和(自身を除く): 1612610223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 9214913, 27644739, 64504391, 119793869, 193513173, 359381607, 838557083, 2515671249]

約数ペア:

[(1, 2515671249), (3, 838557083), (7, 359381607), (13, 193513173), (21, 119793869), (39, 64504391), (91, 27644739), (273, 9214913)]