13752388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 28111104

約数和(自身を除く): 14358716

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 331, 442, 611, 662, 799, 884, 1222, 1324, 1598, 2444, 3196, 4303, 5627, 8606, 10387, 11254, 15557, 17212, 20774, 22508, 31114, 41548, 62228, 73151, 146302, 202241, 264469, 292604, 404482, 528938, 808964, 1057876, 3438097, 6876194, 13752388]

約数ペア:

[(1, 13752388), (2, 6876194), (4, 3438097), (13, 1057876), (17, 808964), (26, 528938), (34, 404482), (47, 292604), (52, 264469), (68, 202241), (94, 146302), (188, 73151), (221, 62228), (331, 41548), (442, 31114), (611, 22508), (662, 20774), (799, 17212), (884, 15557), (1222, 11254), (1324, 10387), (1598, 8606), (2444, 5627), (3196, 4303)]