1391522904

素因数分解:

$2^3\times 3^2\times {\mathrm{19326707}}^1$

素因数の和:19326719

約数の個数: 24

約数和(自身を含む): 3768708060

約数和(自身を除く): 2377185156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19326707, 38653414, 57980121, 77306828, 115960242, 154613656, 173940363, 231920484, 347880726, 463840968, 695761452, 1391522904]

約数ペア:

[(1, 1391522904), (2, 695761452), (3, 463840968), (4, 347880726), (6, 231920484), (8, 173940363), (9, 154613656), (12, 115960242), (18, 77306828), (24, 57980121), (36, 38653414), (72, 19326707)]