13315397136

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1995713}}^1$

素因数の和:1995863

約数の個数: 40

約数和(自身を含む): 34645595040

約数和(自身を除く): 21330197904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 1995713, 3991426, 5987139, 7982852, 11974278, 15965704, 23948556, 31931408, 47897112, 95794224, 277404107, 554808214, 832212321, 1109616428, 1664424642, 2219232856, 3328849284, 4438465712, 6657698568, 13315397136]

約数ペア:

[(1, 13315397136), (2, 6657698568), (3, 4438465712), (4, 3328849284), (6, 2219232856), (8, 1664424642), (12, 1109616428), (16, 832212321), (24, 554808214), (48, 277404107), (139, 95794224), (278, 47897112), (417, 31931408), (556, 23948556), (834, 15965704), (1112, 11974278), (1668, 7982852), (2224, 5987139), (3336, 3991426), (6672, 1995713)]