63953214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{819913}}^1$

素因数の和:819931

約数の個数: 16

約数和(自身を含む): 137745552

約数和(自身を除く): 73792338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 819913, 1639826, 2459739, 4919478, 10658869, 21317738, 31976607, 63953214]

約数ペア:

[(1, 63953214), (2, 31976607), (3, 21317738), (6, 10658869), (13, 4919478), (26, 2459739), (39, 1639826), (78, 819913)]