372556990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{124601}}^1$

素因数の和:124644

約数の個数: 32

約数和(自身を含む): 753592896

約数和(自身を除く): 381035906

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 124601, 249202, 623005, 1246010, 1619813, 2865823, 3239626, 5731646, 8099065, 14329115, 16198130, 28658230, 37255699, 74511398, 186278495, 372556990]

約数ペア:

[(1, 372556990), (2, 186278495), (5, 74511398), (10, 37255699), (13, 28658230), (23, 16198130), (26, 14329115), (46, 8099065), (65, 5731646), (115, 3239626), (130, 2865823), (230, 1619813), (299, 1246010), (598, 623005), (1495, 249202), (2990, 124601)]