81882658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6983}}^1$

素因数の和:7050

約数の個数: 32

約数和(自身を含む): 147837312

約数和(自身を除く): 65954654

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 6983, 11726, 13966, 76813, 90779, 153626, 181558, 286303, 572606, 998569, 1997138, 3149333, 3721939, 6298666, 7443878, 40941329, 81882658]

約数ペア:

[(1, 81882658), (2, 40941329), (11, 7443878), (13, 6298666), (22, 3721939), (26, 3149333), (41, 1997138), (82, 998569), (143, 572606), (286, 286303), (451, 181558), (533, 153626), (902, 90779), (1066, 76813), (5863, 13966), (6983, 11726)]