129968254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{106357}}^1$

素因数の和:106419

約数の個数: 16

約数和(自身を含む): 214417728

約数和(自身を除く): 84449474

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 106357, 212714, 1382641, 2765282, 4998779, 9997558, 64984127, 129968254]

約数ペア:

[(1, 129968254), (2, 64984127), (13, 9997558), (26, 4998779), (47, 2765282), (94, 1382641), (611, 212714), (1222, 106357)]