408029918

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{16561}}^1$

素因数の和:16787

約数の個数: 16

約数和(自身を含む): 623261184

約数和(自身を除く): 215231266

約数列:

[1, 2, 97, 127, 194, 254, 12319, 16561, 24638, 33122, 1606417, 2103247, 3212834, 4206494, 204014959, 408029918]

約数ペア:

[(1, 408029918), (2, 204014959), (97, 4206494), (127, 3212834), (194, 2103247), (254, 1606417), (12319, 33122), (16561, 24638)]