242568430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1865911}}^1$

素因数の和:1865931

約数の個数: 16

約数和(自身を含む): 470209824

約数和(自身を除く): 227641394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1865911, 3731822, 9329555, 18659110, 24256843, 48513686, 121284215, 242568430]

約数ペア:

[(1, 242568430), (2, 121284215), (5, 48513686), (10, 24256843), (13, 18659110), (26, 9329555), (65, 3731822), (130, 1865911)]