1087016268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{67651}}^1$

素因数の和:67774

約数の個数: 48

約数和(自身を含む): 2758036736

約数和(自身を除く): 1671020468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 16068, 67651, 135302, 202953, 270604, 405906, 811812, 879463, 1758926, 2638389, 3517852, 5276778, 6968053, 10553556, 13936106, 20904159, 27872212, 41808318, 83616636, 90584689, 181169378, 271754067, 362338756, 543508134, 1087016268]

約数ペア:

[(1, 1087016268), (2, 543508134), (3, 362338756), (4, 271754067), (6, 181169378), (12, 90584689), (13, 83616636), (26, 41808318), (39, 27872212), (52, 20904159), (78, 13936106), (103, 10553556), (156, 6968053), (206, 5276778), (309, 3517852), (412, 2638389), (618, 1758926), (1236, 879463), (1339, 811812), (2678, 405906), (4017, 270604), (5356, 202953), (8034, 135302), (16068, 67651)]