173319848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{1303}}^1$

素因数の和:2601

約数の個数: 32

約数和(自身を含む): 350515200

約数和(自身を除く): 177195352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1279, 1303, 2558, 2606, 5116, 5212, 10232, 10424, 16627, 16939, 33254, 33878, 66508, 67756, 133016, 135512, 1666537, 3333074, 6666148, 13332296, 21664981, 43329962, 86659924, 173319848]

約数ペア:

[(1, 173319848), (2, 86659924), (4, 43329962), (8, 21664981), (13, 13332296), (26, 6666148), (52, 3333074), (104, 1666537), (1279, 135512), (1303, 133016), (2558, 67756), (2606, 66508), (5116, 33878), (5212, 33254), (10232, 16939), (10424, 16627)]