1145135866

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{5683}}^1$

素因数の和:6118

約数の個数: 32

約数和(自身を含む): 2021685120

約数和(自身を除く): 876549254

約数列:

[1, 2, 7, 14, 37, 74, 259, 389, 518, 778, 2723, 5446, 5683, 11366, 14393, 28786, 39781, 79562, 100751, 201502, 210271, 420542, 1471897, 2210687, 2943794, 4421374, 15474809, 30949618, 81795419, 163590838, 572567933, 1145135866]

約数ペア:

[(1, 1145135866), (2, 572567933), (7, 163590838), (14, 81795419), (37, 30949618), (74, 15474809), (259, 4421374), (389, 2943794), (518, 2210687), (778, 1471897), (2723, 420542), (5446, 210271), (5683, 201502), (11366, 100751), (14393, 79562), (28786, 39781)]