976729173680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{939162667}}^1$

素因数の和:939162693

約数の個数: 40

約数和(自身を含む): 2445579587472

約数和(自身を除く): 1468850413792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 939162667, 1878325334, 3756650668, 4695813335, 7513301336, 9391626670, 12209114671, 15026602672, 18783253340, 24418229342, 37566506680, 48836458684, 61045573355, 75133013360, 97672917368, 122091146710, 195345834736, 244182293420, 488364586840, 976729173680]

約数ペア:

[(1, 976729173680), (2, 488364586840), (4, 244182293420), (5, 195345834736), (8, 122091146710), (10, 97672917368), (13, 75133013360), (16, 61045573355), (20, 48836458684), (26, 37566506680), (40, 24418229342), (52, 18783253340), (65, 15026602672), (80, 12209114671), (104, 9391626670), (130, 7513301336), (208, 4695813335), (260, 3756650668), (520, 1878325334), (1040, 939162667)]