1312349223

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{12697}}^1$

素因数の和:13094

約数の個数: 16

約数和(自身を含む): 1769999616

約数和(自身を除く): 457650393

約数列:

[1, 3, 131, 263, 393, 789, 12697, 34453, 38091, 103359, 1663307, 3339311, 4989921, 10017933, 437449741, 1312349223]

約数ペア:

[(1, 1312349223), (3, 437449741), (131, 10017933), (263, 4989921), (393, 3339311), (789, 1663307), (12697, 103359), (34453, 38091)]