18613133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 23364096

約数和(自身を除く): 4750963

約数列:

[1, 7, 11, 77, 163, 1141, 1483, 1793, 10381, 12551, 16313, 114191, 241729, 1692103, 2659019, 18613133]

約数ペア:

[(1, 18613133), (7, 2659019), (11, 1692103), (77, 241729), (163, 114191), (1141, 16313), (1483, 12551), (1793, 10381)]