8904530882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{18191}}^1$

素因数の和:18554

約数の個数: 32

約数和(自身を含む): 14651691264

約数和(自身を除く): 5747160382

約数列:

[1, 2, 13, 26, 67, 134, 281, 562, 871, 1742, 3653, 7306, 18191, 18827, 36382, 37654, 236483, 244751, 472966, 489502, 1218797, 2437594, 5111671, 10223342, 15844361, 31688722, 66451723, 132903446, 342481957, 684963914, 4452265441, 8904530882]

約数ペア:

[(1, 8904530882), (2, 4452265441), (13, 684963914), (26, 342481957), (67, 132903446), (134, 66451723), (281, 31688722), (562, 15844361), (871, 10223342), (1742, 5111671), (3653, 2437594), (7306, 1218797), (18191, 489502), (18827, 472966), (36382, 244751), (37654, 236483)]