306731906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1723}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 510910848

約数和(自身を除く): 204178942

約数列:

[1, 2, 13, 26, 41, 82, 167, 334, 533, 1066, 1723, 2171, 3446, 4342, 6847, 13694, 22399, 44798, 70643, 89011, 141286, 178022, 287741, 575482, 918359, 1836718, 3740633, 7481266, 11797381, 23594762, 153365953, 306731906]

約数ペア:

[(1, 306731906), (2, 153365953), (13, 23594762), (26, 11797381), (41, 7481266), (82, 3740633), (167, 1836718), (334, 918359), (533, 575482), (1066, 287741), (1723, 178022), (2171, 141286), (3446, 89011), (4342, 70643), (6847, 44798), (13694, 22399)]