18008318887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{291817}}^1$

素因数の和:291978

約数の個数: 16

約数和(自身を含む): 20002372992

約数和(自身を除く): 1994054105

約数列:

[1, 13, 47, 101, 611, 1313, 4747, 61711, 291817, 3793621, 13715399, 29473517, 178300187, 383155721, 1385255299, 18008318887]

約数ペア:

[(1, 18008318887), (13, 1385255299), (47, 383155721), (101, 178300187), (611, 29473517), (1313, 13715399), (4747, 3793621), (61711, 291817)]