130990678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42337}}^1$

素因数の和:42376

約数の個数: 32

約数和(自身を含む): 256060224

約数和(自身を除く): 125069546

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 42337, 84674, 296359, 550381, 592718, 719729, 1100762, 1439458, 3852667, 5038103, 7705334, 9356477, 10076206, 18712954, 65495339, 130990678]

約数ペア:

[(1, 130990678), (2, 65495339), (7, 18712954), (13, 10076206), (14, 9356477), (17, 7705334), (26, 5038103), (34, 3852667), (91, 1439458), (119, 1100762), (182, 719729), (221, 592718), (238, 550381), (442, 296359), (1547, 84674), (3094, 42337)]