350936872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{306763}}^1$

素因数の和:306793

約数の個数: 32

約数和(自身を含む): 773045280

約数和(自身を除く): 422108408

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 306763, 613526, 1227052, 2454104, 3374393, 3987919, 6748786, 7975838, 13497572, 15951676, 26995144, 31903352, 43867109, 87734218, 175468436, 350936872]

約数ペア:

[(1, 350936872), (2, 175468436), (4, 87734218), (8, 43867109), (11, 31903352), (13, 26995144), (22, 15951676), (26, 13497572), (44, 7975838), (52, 6748786), (88, 3987919), (104, 3374393), (143, 2454104), (286, 1227052), (572, 613526), (1144, 306763)]