1346331427

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137087}}^1$

素因数の和:137178

約数の個数: 16

約数和(自身を含む): 1631895552

約数和(自身を除く): 285564125

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 137087, 959609, 3153001, 8362307, 22071007, 58536149, 192333061, 1346331427]

約数ペア:

[(1, 1346331427), (7, 192333061), (23, 58536149), (61, 22071007), (161, 8362307), (427, 3153001), (1403, 959609), (9821, 137087)]