771877684

素因数分解:

$2^2\times {\mathrm{2971}}^1\times {\mathrm{64951}}^1$

素因数の和:67926

約数の個数: 12

約数和(自身を含む): 1351261408

約数和(自身を除く): 579383724

約数列:

[1, 2, 4, 2971, 5942, 11884, 64951, 129902, 259804, 192969421, 385938842, 771877684]

約数ペア:

[(1, 771877684), (2, 385938842), (4, 192969421), (2971, 259804), (5942, 129902), (11884, 64951)]