12711308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3601

約数の個数: 24

約数和(自身を含む): 24004512

約数和(自身を除く): 11293204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3527, 3604, 7054, 14108, 59959, 119918, 186931, 239836, 373862, 747724, 3177827, 6355654, 12711308]

約数ペア:

[(1, 12711308), (2, 6355654), (4, 3177827), (17, 747724), (34, 373862), (53, 239836), (68, 186931), (106, 119918), (212, 59959), (901, 14108), (1802, 7054), (3527, 3604)]