13458230

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12347}}^1$

素因数の和:12463

約数の個数: 16

約数和(自身を含む): 24449040

約数和(自身を除く): 10990810

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 12347, 24694, 61735, 123470, 1345823, 2691646, 6729115, 13458230]

約数ペア:

[(1, 13458230), (2, 6729115), (5, 2691646), (10, 1345823), (109, 123470), (218, 61735), (545, 24694), (1090, 12347)]