1373198406

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{258023}}^1$

素因数の和:258915

約数の個数: 16

約数和(自身を含む): 2749503744

約数和(自身を除く): 1376305338

約数列:

[1, 2, 3, 6, 887, 1774, 2661, 5322, 258023, 516046, 774069, 1548138, 228866401, 457732802, 686599203, 1373198406]

約数ペア:

[(1, 1373198406), (2, 686599203), (3, 457732802), (6, 228866401), (887, 1548138), (1774, 774069), (2661, 516046), (5322, 258023)]