371127770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{124123}}^1$

素因数の和:124166

約数の個数: 32

約数和(自身を含む): 750701952

約数和(自身を除く): 379574182

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 124123, 248246, 620615, 1241230, 1613599, 2854829, 3227198, 5709658, 8067995, 14274145, 16135990, 28548290, 37112777, 74225554, 185563885, 371127770]

約数ペア:

[(1, 371127770), (2, 185563885), (5, 74225554), (10, 37112777), (13, 28548290), (23, 16135990), (26, 14274145), (46, 8067995), (65, 5709658), (115, 3227198), (130, 2854829), (230, 1613599), (299, 1241230), (598, 620615), (1495, 248246), (2990, 124123)]