1128890882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{60041}}^1$

素因数の和:60146

約数の個数: 32

約数和(自身を含む): 2075051520

約数和(自身を除く): 946160638

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 9401, 18802, 60041, 120082, 420287, 840574, 1020697, 2041394, 4743239, 7144879, 9486478, 14289758, 33202673, 66405346, 80635063, 161270126, 564445441, 1128890882]

約数ペア:

[(1, 1128890882), (2, 564445441), (7, 161270126), (14, 80635063), (17, 66405346), (34, 33202673), (79, 14289758), (119, 9486478), (158, 7144879), (238, 4743239), (553, 2041394), (1106, 1020697), (1343, 840574), (2686, 420287), (9401, 120082), (18802, 60041)]