1567487142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{394039}}^1$

素因数の和:394077

約数の個数: 48

約数和(自身を含む): 3872625120

約数和(自身を除く): 2305137978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 394039, 788078, 1182117, 2364234, 3546351, 5122507, 6698663, 7092702, 10245014, 13397326, 15367521, 20095989, 30735042, 40191978, 46102563, 60287967, 87082619, 92205126, 120575934, 174165238, 261247857, 522495714, 783743571, 1567487142]

約数ペア:

[(1, 1567487142), (2, 783743571), (3, 522495714), (6, 261247857), (9, 174165238), (13, 120575934), (17, 92205126), (18, 87082619), (26, 60287967), (34, 46102563), (39, 40191978), (51, 30735042), (78, 20095989), (102, 15367521), (117, 13397326), (153, 10245014), (221, 7092702), (234, 6698663), (306, 5122507), (442, 3546351), (663, 2364234), (1326, 1182117), (1989, 788078), (3978, 394039)]