1323322542

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{156089}}^1$

素因数の和:156257

約数の個数: 32

約数和(自身を含む): 2959466400

約数和(自身を除く): 1636143858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 156089, 312178, 468267, 936534, 1404801, 2809602, 4214403, 8428806, 24505973, 49011946, 73517919, 147035838, 220553757, 441107514, 661661271, 1323322542]

約数ペア:

[(1, 1323322542), (2, 661661271), (3, 441107514), (6, 220553757), (9, 147035838), (18, 73517919), (27, 49011946), (54, 24505973), (157, 8428806), (314, 4214403), (471, 2809602), (942, 1404801), (1413, 936534), (2826, 468267), (4239, 312178), (8478, 156089)]