12883913764

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{2531}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 23225529600

約数和(自身を除く): 10341615836

約数列:

[1, 2, 4, 79, 89, 158, 178, 181, 316, 356, 362, 724, 2531, 5062, 7031, 10124, 14062, 14299, 16109, 28124, 28598, 32218, 57196, 64436, 199949, 225259, 399898, 450518, 458111, 799796, 901036, 916222, 1272611, 1832444, 2545222, 5090444, 17795461, 35590922, 36190769, 40771879, 71181844, 72381538, 81543758, 144763076, 163087516, 3220978441, 6441956882, 12883913764]

約数ペア:

[(1, 12883913764), (2, 6441956882), (4, 3220978441), (79, 163087516), (89, 144763076), (158, 81543758), (178, 72381538), (181, 71181844), (316, 40771879), (356, 36190769), (362, 35590922), (724, 17795461), (2531, 5090444), (5062, 2545222), (7031, 1832444), (10124, 1272611), (14062, 916222), (14299, 901036), (16109, 799796), (28124, 458111), (28598, 450518), (32218, 399898), (57196, 225259), (64436, 199949)]