349367044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{51287}}^1$

素因数の和:51435

約数の個数: 24

約数和(自身を含む): 663461568

約数和(自身を除く): 314094524

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 51287, 102574, 205148, 666731, 1333462, 2666924, 6718597, 13437194, 26874388, 87341761, 174683522, 349367044]

約数ペア:

[(1, 349367044), (2, 174683522), (4, 87341761), (13, 26874388), (26, 13437194), (52, 6718597), (131, 2666924), (262, 1333462), (524, 666731), (1703, 205148), (3406, 102574), (6812, 51287)]