17191122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220399}}^1$

素因数の和:220417

約数の個数: 16

約数和(自身を含む): 37027200

約数和(自身を除く): 19836078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 220399, 440798, 661197, 1322394, 2865187, 5730374, 8595561, 17191122]

約数ペア:

[(1, 17191122), (2, 8595561), (3, 5730374), (6, 2865187), (13, 1322394), (26, 661197), (39, 440798), (78, 220399)]