353148770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{1901}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 685404720

約数和(自身を除く): 332255950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1429, 1901, 2858, 3802, 7145, 9505, 14290, 18577, 19010, 24713, 37154, 49426, 92885, 123565, 185770, 247130, 2716529, 5433058, 13582645, 27165290, 35314877, 70629754, 176574385, 353148770]

約数ペア:

[(1, 353148770), (2, 176574385), (5, 70629754), (10, 35314877), (13, 27165290), (26, 13582645), (65, 5433058), (130, 2716529), (1429, 247130), (1901, 185770), (2858, 123565), (3802, 92885), (7145, 49426), (9505, 37154), (14290, 24713), (18577, 19010)]