2912486408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{247829}}^1$

素因数の和:247961

約数の個数: 32

約数和(自身を含む): 5933050200

約数和(自身を除く): 3020563792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 247829, 495658, 991316, 1982632, 3221777, 6443554, 12887108, 25774216, 28004677, 56009354, 112018708, 224037416, 364060801, 728121602, 1456243204, 2912486408]

約数ペア:

[(1, 2912486408), (2, 1456243204), (4, 728121602), (8, 364060801), (13, 224037416), (26, 112018708), (52, 56009354), (104, 28004677), (113, 25774216), (226, 12887108), (452, 6443554), (904, 3221777), (1469, 1982632), (2938, 991316), (5876, 495658), (11752, 247829)]