60478288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{290761}}^1$

素因数の和:290782

約数の個数: 20

約数和(自身を含む): 126190708

約数和(自身を除く): 65712420

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 290761, 581522, 1163044, 2326088, 3779893, 4652176, 7559786, 15119572, 30239144, 60478288]

約数ペア:

[(1, 60478288), (2, 30239144), (4, 15119572), (8, 7559786), (13, 4652176), (16, 3779893), (26, 2326088), (52, 1163044), (104, 581522), (208, 290761)]