13746250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1600

約数の個数: 40

約数和(自身を含む): 29465568

約数和(自身を除く): 15719318

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1571, 1750, 3142, 4375, 7855, 8750, 10997, 15710, 21994, 39275, 54985, 78550, 109970, 196375, 274925, 392750, 549850, 981875, 1374625, 1963750, 2749250, 6873125, 13746250]

約数ペア:

[(1, 13746250), (2, 6873125), (5, 2749250), (7, 1963750), (10, 1374625), (14, 981875), (25, 549850), (35, 392750), (50, 274925), (70, 196375), (125, 109970), (175, 78550), (250, 54985), (350, 39275), (625, 21994), (875, 15710), (1250, 10997), (1571, 8750), (1750, 7855), (3142, 4375)]