15247362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195479}}^1$

素因数の和:195497

約数の個数: 16

約数和(自身を含む): 32840640

約数和(自身を除く): 17593278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 195479, 390958, 586437, 1172874, 2541227, 5082454, 7623681, 15247362]

約数ペア:

[(1, 15247362), (2, 7623681), (3, 5082454), (6, 2541227), (13, 1172874), (26, 586437), (39, 390958), (78, 195479)]