72413263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 79545312

約数和(自身を除く): 7132049

約数列:

[1, 13, 101, 131, 421, 1313, 1703, 5473, 13231, 42521, 55151, 172003, 552773, 716963, 5570251, 72413263]

約数ペア:

[(1, 72413263), (13, 5570251), (101, 716963), (131, 552773), (421, 172003), (1313, 55151), (1703, 42521), (5473, 13231)]