26001898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 43666560

約数和(自身を除く): 17664662

約数列:

[1, 2, 13, 26, 37, 74, 151, 179, 302, 358, 481, 962, 1963, 2327, 3926, 4654, 5587, 6623, 11174, 13246, 27029, 54058, 72631, 86099, 145262, 172198, 351377, 702754, 1000073, 2000146, 13000949, 26001898]

約数ペア:

[(1, 26001898), (2, 13000949), (13, 2000146), (26, 1000073), (37, 702754), (74, 351377), (151, 172198), (179, 145262), (302, 86099), (358, 72631), (481, 54058), (962, 27029), (1963, 13246), (2327, 11174), (3926, 6623), (4654, 5587)]