13864642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 24494400

約数和(自身を除く): 10629758

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 809, 902, 1558, 1618, 8569, 8899, 15371, 17138, 17798, 30742, 33169, 66338, 169081, 338162, 364859, 630211, 729718, 1260422, 6932321, 13864642]

約数ペア:

[(1, 13864642), (2, 6932321), (11, 1260422), (19, 729718), (22, 630211), (38, 364859), (41, 338162), (82, 169081), (209, 66338), (418, 33169), (451, 30742), (779, 17798), (809, 17138), (902, 15371), (1558, 8899), (1618, 8569)]