65990834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12503}}^1$

素因数の和:12554

約数の個数: 32

約数和(自身を含む): 126040320

約数和(自身を除く): 60049486

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 12503, 25006, 87521, 162539, 175042, 325078, 362587, 725174, 1137773, 2275546, 2538109, 4713631, 5076218, 9427262, 32995417, 65990834]

約数ペア:

[(1, 65990834), (2, 32995417), (7, 9427262), (13, 5076218), (14, 4713631), (26, 2538109), (29, 2275546), (58, 1137773), (91, 725174), (182, 362587), (203, 325078), (377, 175042), (406, 162539), (754, 87521), (2639, 25006), (5278, 12503)]