1307968

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 28

約数和(自身を含む): 2633472

約数和(自身を除く): 1325504

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 191, 214, 382, 428, 764, 856, 1528, 1712, 3056, 3424, 6112, 6848, 12224, 20437, 40874, 81748, 163496, 326992, 653984, 1307968]

約数ペア:

[(1, 1307968), (2, 653984), (4, 326992), (8, 163496), (16, 81748), (32, 40874), (64, 20437), (107, 12224), (191, 6848), (214, 6112), (382, 3424), (428, 3056), (764, 1712), (856, 1528)]