1330832371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 1602478080

約数和(自身を除く): 271645709

約数列:

[1, 11, 19, 23, 209, 251, 253, 437, 1103, 2761, 4769, 4807, 5773, 12133, 20957, 25369, 52459, 63503, 109687, 230527, 276853, 279059, 482011, 1206557, 3045383, 5260207, 5302121, 6367619, 57862277, 70043809, 120984761, 1330832371]

約数ペア:

[(1, 1330832371), (11, 120984761), (19, 70043809), (23, 57862277), (209, 6367619), (251, 5302121), (253, 5260207), (437, 3045383), (1103, 1206557), (2761, 482011), (4769, 279059), (4807, 276853), (5773, 230527), (12133, 109687), (20957, 63503), (25369, 52459)]