131470006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 216057600

約数和(自身を除く): 84587594

約数列:

[1, 2, 19, 38, 43, 61, 86, 122, 817, 1159, 1319, 1634, 2318, 2623, 2638, 5246, 25061, 49837, 50122, 56717, 80459, 99674, 113434, 160918, 1077623, 1528721, 2155246, 3057442, 3459737, 6919474, 65735003, 131470006]

約数ペア:

[(1, 131470006), (2, 65735003), (19, 6919474), (38, 3459737), (43, 3057442), (61, 2155246), (86, 1528721), (122, 1077623), (817, 160918), (1159, 113434), (1319, 99674), (1634, 80459), (2318, 56717), (2623, 50122), (2638, 49837), (5246, 25061)]