1253659342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{174071}}^1$

素因数の和:174363

約数の個数: 16

約数和(自身を含む): 2032464672

約数和(自身を除く): 778805330

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 174071, 348142, 2262923, 4525846, 48217667, 96435334, 626829671, 1253659342]

約数ペア:

[(1, 1253659342), (2, 626829671), (13, 96435334), (26, 48217667), (277, 4525846), (554, 2262923), (3601, 348142), (7202, 174071)]