10781446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 18345600

約数和(自身を除く): 7564154

約数列:

[1, 2, 13, 26, 29, 58, 79, 158, 181, 362, 377, 754, 1027, 2054, 2291, 2353, 4582, 4706, 5249, 10498, 14299, 28598, 29783, 59566, 68237, 136474, 185887, 371774, 414671, 829342, 5390723, 10781446]

約数ペア:

[(1, 10781446), (2, 5390723), (13, 829342), (26, 414671), (29, 371774), (58, 185887), (79, 136474), (158, 68237), (181, 59566), (362, 29783), (377, 28598), (754, 14299), (1027, 10498), (2054, 5249), (2291, 4706), (2353, 4582)]