31690698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{751}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 68474112

約数和(自身を除く): 36783414

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541, 751, 1082, 1502, 1623, 2253, 3246, 4506, 7033, 9763, 14066, 19526, 21099, 29289, 42198, 58578, 406291, 812582, 1218873, 2437746, 5281783, 10563566, 15845349, 31690698]

約数ペア:

[(1, 31690698), (2, 15845349), (3, 10563566), (6, 5281783), (13, 2437746), (26, 1218873), (39, 812582), (78, 406291), (541, 58578), (751, 42198), (1082, 29289), (1502, 21099), (1623, 19526), (2253, 14066), (3246, 9763), (4506, 7033)]