17278430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132911}}^1$

素因数の和:132931

約数の個数: 16

約数和(自身を含む): 33493824

約数和(自身を除く): 16215394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 132911, 265822, 664555, 1329110, 1727843, 3455686, 8639215, 17278430]

約数ペア:

[(1, 17278430), (2, 8639215), (5, 3455686), (10, 1727843), (13, 1329110), (26, 664555), (65, 265822), (130, 132911)]