1572135058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{405817}}^1$

素因数の和:405981

約数の個数: 16

約数和(自身を含む): 2556653400

約数和(自身を除く): 984518342

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 405817, 811634, 5275621, 10551242, 60466733, 120933466, 786067529, 1572135058]

約数ペア:

[(1, 1572135058), (2, 786067529), (13, 120933466), (26, 60466733), (149, 10551242), (298, 5275621), (1937, 811634), (3874, 405817)]