1313309748

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{2389}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 3120078080

約数和(自身を除く): 1806768332

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 751, 1502, 2253, 2389, 3004, 4506, 4778, 7167, 9012, 9556, 14334, 28668, 45811, 91622, 137433, 145729, 183244, 274866, 291458, 437187, 549732, 582916, 874374, 1748748, 1794139, 3588278, 5382417, 7176556, 10764834, 21529668, 109442479, 218884958, 328327437, 437769916, 656654874, 1313309748]

約数ペア:

[(1, 1313309748), (2, 656654874), (3, 437769916), (4, 328327437), (6, 218884958), (12, 109442479), (61, 21529668), (122, 10764834), (183, 7176556), (244, 5382417), (366, 3588278), (732, 1794139), (751, 1748748), (1502, 874374), (2253, 582916), (2389, 549732), (3004, 437187), (4506, 291458), (4778, 274866), (7167, 183244), (9012, 145729), (9556, 137433), (14334, 91622), (28668, 45811)]