403582010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3104477}}^1$

素因数の和:3104497

約数の個数: 16

約数和(自身を含む): 782328456

約数和(自身を除く): 378746446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3104477, 6208954, 15522385, 31044770, 40358201, 80716402, 201791005, 403582010]

約数ペア:

[(1, 403582010), (2, 201791005), (5, 80716402), (10, 40358201), (13, 31044770), (26, 15522385), (65, 6208954), (130, 3104477)]