13247674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 23405760

約数和(自身を除く): 10158086

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 773, 779, 902, 1546, 1558, 8503, 8569, 14687, 17006, 17138, 29374, 31693, 63386, 161557, 323114, 348623, 602167, 697246, 1204334, 6623837, 13247674]

約数ペア:

[(1, 13247674), (2, 6623837), (11, 1204334), (19, 697246), (22, 602167), (38, 348623), (41, 323114), (82, 161557), (209, 63386), (418, 31693), (451, 29374), (773, 17138), (779, 17006), (902, 14687), (1546, 8569), (1558, 8503)]