63963796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{94621}}^1$

素因数の和:94651

約数の個数: 18

約数和(自身を含む): 121210782

約数和(自身を除く): 57246986

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 94621, 189242, 378484, 1230073, 2460146, 4920292, 15990949, 31981898, 63963796]

約数ペア:

[(1, 63963796), (2, 31981898), (4, 15990949), (13, 4920292), (26, 2460146), (52, 1230073), (169, 378484), (338, 189242), (676, 94621)]