350147018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 573737472

約数和(自身を除く): 223590454

約数列:

[1, 2, 13, 26, 131, 223, 262, 446, 461, 922, 1703, 2899, 3406, 5798, 5993, 11986, 29213, 58426, 60391, 102803, 120782, 205606, 379769, 759538, 785083, 1336439, 1570166, 2672878, 13467193, 26934386, 175073509, 350147018]

約数ペア:

[(1, 350147018), (2, 175073509), (13, 26934386), (26, 13467193), (131, 2672878), (223, 1570166), (262, 1336439), (446, 785083), (461, 759538), (922, 379769), (1703, 205606), (2899, 120782), (3406, 102803), (5798, 60391), (5993, 58426), (11986, 29213)]