1725101872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8293759}}^1$

素因数の和:8293780

約数の個数: 20

約数和(自身を含む): 3599491840

約数和(自身を除く): 1874389968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8293759, 16587518, 33175036, 66350072, 107818867, 132700144, 215637734, 431275468, 862550936, 1725101872]

約数ペア:

[(1, 1725101872), (2, 862550936), (4, 431275468), (8, 215637734), (13, 132700144), (16, 107818867), (26, 66350072), (52, 33175036), (104, 16587518), (208, 8293759)]