38595713

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 44271360

約数和(自身を除く): 5675647

約数列:

[1, 13, 31, 53, 139, 169, 403, 689, 1643, 1807, 4309, 5239, 7367, 8957, 21359, 23491, 56017, 95771, 228377, 277667, 728221, 1245023, 2968901, 38595713]

約数ペア:

[(1, 38595713), (13, 2968901), (31, 1245023), (53, 728221), (139, 277667), (169, 228377), (403, 95771), (689, 56017), (1643, 23491), (1807, 21359), (4309, 8957), (5239, 7367)]