1330448915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139387}}^1$

素因数の和:139498

約数の個数: 16

約数和(自身を含む): 1686037248

約数和(自身を除く): 355588333

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 139387, 696935, 3205901, 11569121, 16029505, 57845605, 266089783, 1330448915]

約数ペア:

[(1, 1330448915), (5, 266089783), (23, 57845605), (83, 16029505), (115, 11569121), (415, 3205901), (1909, 696935), (9545, 139387)]