131752802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 213736320

約数和(自身を除く): 81983518

約数列:

[1, 2, 19, 38, 61, 113, 122, 226, 503, 1006, 1159, 2147, 2318, 4294, 6893, 9557, 13786, 19114, 30683, 56839, 61366, 113678, 130967, 261934, 582977, 1079941, 1165954, 2159882, 3467179, 6934358, 65876401, 131752802]

約数ペア:

[(1, 131752802), (2, 65876401), (19, 6934358), (38, 3467179), (61, 2159882), (113, 1165954), (122, 1079941), (226, 582977), (503, 261934), (1006, 130967), (1159, 113678), (2147, 61366), (2318, 56839), (4294, 30683), (6893, 19114), (9557, 13786)]