12760712

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 24700800

約数和(自身を除く): 11940088

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 331, 488, 632, 662, 1324, 2648, 4819, 9638, 19276, 20191, 26149, 38552, 40382, 52298, 80764, 104596, 161528, 209192, 1595089, 3190178, 6380356, 12760712]

約数ペア:

[(1, 12760712), (2, 6380356), (4, 3190178), (8, 1595089), (61, 209192), (79, 161528), (122, 104596), (158, 80764), (244, 52298), (316, 40382), (331, 38552), (488, 26149), (632, 20191), (662, 19276), (1324, 9638), (2648, 4819)]