130631928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{777571}}^1$

素因数の和:777587

約数の個数: 32

約数和(自身を含む): 373234560

約数和(自身を除く): 242602632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 777571, 1555142, 2332713, 3110284, 4665426, 5442997, 6220568, 9330852, 10885994, 16328991, 18661704, 21771988, 32657982, 43543976, 65315964, 130631928]

約数ペア:

[(1, 130631928), (2, 65315964), (3, 43543976), (4, 32657982), (6, 21771988), (7, 18661704), (8, 16328991), (12, 10885994), (14, 9330852), (21, 6220568), (24, 5442997), (28, 4665426), (42, 3110284), (56, 2332713), (84, 1555142), (168, 777571)]