26996710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9029}}^1$

素因数の和:9072

約数の個数: 32

約数和(自身を含む): 54613440

約数和(自身を除く): 27616730

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9029, 18058, 45145, 90290, 117377, 207667, 234754, 415334, 586885, 1038335, 1173770, 2076670, 2699671, 5399342, 13498355, 26996710]

約数ペア:

[(1, 26996710), (2, 13498355), (5, 5399342), (10, 2699671), (13, 2076670), (23, 1173770), (26, 1038335), (46, 586885), (65, 415334), (115, 234754), (130, 207667), (230, 117377), (299, 90290), (598, 45145), (1495, 18058), (2990, 9029)]