12013738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 9214742

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 701, 779, 902, 1402, 1558, 7711, 8569, 13319, 15422, 17138, 26638, 28741, 57482, 146509, 293018, 316151, 546079, 632302, 1092158, 6006869, 12013738]

約数ペア:

[(1, 12013738), (2, 6006869), (11, 1092158), (19, 632302), (22, 546079), (38, 316151), (41, 293018), (82, 146509), (209, 57482), (418, 28741), (451, 26638), (701, 17138), (779, 15422), (902, 13319), (1402, 8569), (1558, 7711)]