1157388

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 2764608

約数和(自身を除く): 1607220

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2243, 4486, 6729, 8972, 13458, 26916, 96449, 192898, 289347, 385796, 578694, 1157388]

約数ペア:

[(1, 1157388), (2, 578694), (3, 385796), (4, 289347), (6, 192898), (12, 96449), (43, 26916), (86, 13458), (129, 8972), (172, 6729), (258, 4486), (516, 2243)]