996965710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{6829}}^1$

素因数の和:7972

約数の個数: 32

約数和(自身を含む): 1934583840

約数和(自身を除く): 937618130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1123, 2246, 5615, 6829, 11230, 13658, 14599, 29198, 34145, 68290, 72995, 88777, 145990, 177554, 443885, 887770, 7668967, 15337934, 38344835, 76689670, 99696571, 199393142, 498482855, 996965710]

約数ペア:

[(1, 996965710), (2, 498482855), (5, 199393142), (10, 99696571), (13, 76689670), (26, 38344835), (65, 15337934), (130, 7668967), (1123, 887770), (2246, 443885), (5615, 177554), (6829, 145990), (11230, 88777), (13658, 72995), (14599, 68290), (29198, 34145)]