401322966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{19427}}^1$

素因数の和:19756

約数の個数: 32

約数和(自身を含む): 878456448

約数和(自身を除く): 477133482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1878, 3443, 6886, 10329, 19427, 20658, 38854, 58281, 116562, 213697, 427394, 641091, 1282182, 6080651, 12161302, 18241953, 36483906, 66887161, 133774322, 200661483, 401322966]

約数ペア:

[(1, 401322966), (2, 200661483), (3, 133774322), (6, 66887161), (11, 36483906), (22, 18241953), (33, 12161302), (66, 6080651), (313, 1282182), (626, 641091), (939, 427394), (1878, 213697), (3443, 116562), (6886, 58281), (10329, 38854), (19427, 20658)]