11903906

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 21212928

約数和(自身を除く): 9309022

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 263, 371, 427, 526, 742, 854, 1841, 3233, 3682, 6466, 13939, 16043, 22631, 27878, 32086, 45262, 97573, 112301, 195146, 224602, 850279, 1700558, 5951953, 11903906]

約数ペア:

[(1, 11903906), (2, 5951953), (7, 1700558), (14, 850279), (53, 224602), (61, 195146), (106, 112301), (122, 97573), (263, 45262), (371, 32086), (427, 27878), (526, 22631), (742, 16043), (854, 13939), (1841, 6466), (3233, 3682)]