77055940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{296369}}^1$

素因数の和:296391

約数の個数: 24

約数和(自身を含む): 174265560

約数和(自身を除く): 97209620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 296369, 592738, 1185476, 1481845, 2963690, 3852797, 5927380, 7705594, 15411188, 19263985, 38527970, 77055940]

約数ペア:

[(1, 77055940), (2, 38527970), (4, 19263985), (5, 15411188), (10, 7705594), (13, 5927380), (20, 3852797), (26, 2963690), (52, 1481845), (65, 1185476), (130, 592738), (260, 296369)]