129551478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{12799}}^1$

素因数の和:13052

約数の個数: 32

約数和(自身を含む): 297369600

約数和(自身を除く): 167818122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 5061, 10122, 12799, 25598, 38397, 76794, 89593, 179186, 268779, 537558, 3084559, 6169118, 9253677, 18507354, 21591913, 43183826, 64775739, 129551478]

約数ペア:

[(1, 129551478), (2, 64775739), (3, 43183826), (6, 21591913), (7, 18507354), (14, 9253677), (21, 6169118), (42, 3084559), (241, 537558), (482, 268779), (723, 179186), (1446, 89593), (1687, 76794), (3374, 38397), (5061, 25598), (10122, 12799)]