265887639719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1\times {\mathrm{5683}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 302936282880

約数和(自身を除く): 37048643161

約数列:

[1, 13, 19, 247, 307, 617, 3991, 5683, 5833, 8021, 11723, 73879, 75829, 107977, 152399, 189419, 1403701, 1744681, 2462447, 3506411, 3598961, 22680853, 33148939, 45583343, 46786493, 66621809, 430936207, 866083517, 1076468177, 13994086301, 20452895363, 265887639719]

約数ペア:

[(1, 265887639719), (13, 20452895363), (19, 13994086301), (247, 1076468177), (307, 866083517), (617, 430936207), (3991, 66621809), (5683, 46786493), (5833, 45583343), (8021, 33148939), (11723, 22680853), (73879, 3598961), (75829, 3506411), (107977, 2462447), (152399, 1744681), (189419, 1403701)]