1029971518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{91423}}^1$

素因数の和:91599

約数の個数: 16

約数和(自身を含む): 1592971776

約数和(自身を除く): 563000258

約数列:

[1, 2, 43, 86, 131, 262, 5633, 11266, 91423, 182846, 3931189, 7862378, 11976413, 23952826, 514985759, 1029971518]

約数ペア:

[(1, 1029971518), (2, 514985759), (43, 23952826), (86, 11976413), (131, 7862378), (262, 3931189), (5633, 182846), (11266, 91423)]