179620922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{130349}}^1$

素因数の和:130417

約数の個数: 16

約数和(自身を含む): 295633800

約数和(自身を除く): 116012878

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 130349, 260698, 1694537, 3389074, 6908497, 13816994, 89810461, 179620922]

約数ペア:

[(1, 179620922), (2, 89810461), (13, 13816994), (26, 6908497), (53, 3389074), (106, 1694537), (689, 260698), (1378, 130349)]