387052536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1240553}}^1$

素因数の和:1240575

約数の個数: 32

約数和(自身を含む): 1042065360

約数和(自身を除く): 655012824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1240553, 2481106, 3721659, 4962212, 7443318, 9924424, 14886636, 16127189, 29773272, 32254378, 48381567, 64508756, 96763134, 129017512, 193526268, 387052536]

約数ペア:

[(1, 387052536), (2, 193526268), (3, 129017512), (4, 96763134), (6, 64508756), (8, 48381567), (12, 32254378), (13, 29773272), (24, 16127189), (26, 14886636), (39, 9924424), (52, 7443318), (78, 4962212), (104, 3721659), (156, 2481106), (312, 1240553)]