828984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 2232720

約数和(自身を除く): 1403736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2657, 5314, 7971, 10628, 15942, 21256, 31884, 34541, 63768, 69082, 103623, 138164, 207246, 276328, 414492, 828984]

約数ペア:

[(1, 828984), (2, 414492), (3, 276328), (4, 207246), (6, 138164), (8, 103623), (12, 69082), (13, 63768), (24, 34541), (26, 31884), (39, 21256), (52, 15942), (78, 10628), (104, 7971), (156, 5314), (312, 2657)]