288587406731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{1279}}^1\times {\mathrm{3257}}^1$

素因数の和:4695

約数の個数: 24

約数和(自身を含む): 315445294080

約数和(自身を除く): 26857887349

約数列:

[1, 13, 73, 949, 1279, 3257, 5329, 16627, 42341, 69277, 93367, 237761, 1213771, 3090893, 4165703, 6815791, 17356553, 54154139, 88605283, 225635189, 304096319, 3953252147, 22199031287, 288587406731]

約数ペア:

[(1, 288587406731), (13, 22199031287), (73, 3953252147), (949, 304096319), (1279, 225635189), (3257, 88605283), (5329, 54154139), (16627, 17356553), (42341, 6815791), (69277, 4165703), (93367, 3090893), (237761, 1213771)]