812133714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{147607}}^1$

素因数の和:147750

約数の個数: 32

約数和(自身を含む): 1870488576

約数和(自身を除く): 1058354862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 147607, 295214, 442821, 885642, 1033249, 2066498, 3099747, 6199494, 19336517, 38673034, 58009551, 116019102, 135355619, 270711238, 406066857, 812133714]

約数ペア:

[(1, 812133714), (2, 406066857), (3, 270711238), (6, 135355619), (7, 116019102), (14, 58009551), (21, 38673034), (42, 19336517), (131, 6199494), (262, 3099747), (393, 2066498), (786, 1033249), (917, 885642), (1834, 442821), (2751, 295214), (5502, 147607)]