25101509836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1151}}^1\times {\mathrm{32261}}^1$

素因数の和:33442

約数の個数: 36

約数和(自身を含む): 47609420544

約数和(自身を除く): 22507910708

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1151, 2302, 4604, 14963, 29926, 32261, 59852, 64522, 129044, 194519, 389038, 419393, 778076, 838786, 1677572, 5452109, 10904218, 21808436, 37132411, 74264822, 148529644, 482721343, 965442686, 1930885372, 6275377459, 12550754918, 25101509836]

約数ペア:

[(1, 25101509836), (2, 12550754918), (4, 6275377459), (13, 1930885372), (26, 965442686), (52, 482721343), (169, 148529644), (338, 74264822), (676, 37132411), (1151, 21808436), (2302, 10904218), (4604, 5452109), (14963, 1677572), (29926, 838786), (32261, 778076), (59852, 419393), (64522, 389038), (129044, 194519)]