1163942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 16

約数和(自身を含む): 1905120

約数和(自身を除く): 741178

約数列:

[1, 2, 13, 26, 89, 178, 503, 1006, 1157, 2314, 6539, 13078, 44767, 89534, 581971, 1163942]

約数ペア:

[(1, 1163942), (2, 581971), (13, 89534), (26, 44767), (89, 13078), (178, 6539), (503, 2314), (1006, 1157)]