13751504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3927

約数の個数: 40

約数和(自身を含む): 30388680

約数和(自身を除く): 16637176

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 3889, 7778, 15556, 31112, 50557, 62224, 66113, 101114, 132226, 202228, 264452, 404456, 528904, 808912, 859469, 1057808, 1718938, 3437876, 6875752, 13751504]

約数ペア:

[(1, 13751504), (2, 6875752), (4, 3437876), (8, 1718938), (13, 1057808), (16, 859469), (17, 808912), (26, 528904), (34, 404456), (52, 264452), (68, 202228), (104, 132226), (136, 101114), (208, 66113), (221, 62224), (272, 50557), (442, 31112), (884, 15556), (1768, 7778), (3536, 3889)]