13491858

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 27712512

約数和(自身を除く): 14220654

約数列:

[1, 2, 3, 6, 61, 122, 183, 191, 193, 366, 382, 386, 573, 579, 1146, 1158, 11651, 11773, 23302, 23546, 34953, 35319, 36863, 69906, 70638, 73726, 110589, 221178, 2248643, 4497286, 6745929, 13491858]

約数ペア:

[(1, 13491858), (2, 6745929), (3, 4497286), (6, 2248643), (61, 221178), (122, 110589), (183, 73726), (191, 70638), (193, 69906), (366, 36863), (382, 35319), (386, 34953), (573, 23546), (579, 23302), (1146, 11773), (1158, 11651)]