127673104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{613813}}^1$

素因数の和:613834

約数の個数: 20

約数和(自身を含む): 266395276

約数和(自身を除く): 138722172

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 613813, 1227626, 2455252, 4910504, 7979569, 9821008, 15959138, 31918276, 63836552, 127673104]

約数ペア:

[(1, 127673104), (2, 63836552), (4, 31918276), (8, 15959138), (13, 9821008), (16, 7979569), (26, 4910504), (52, 2455252), (104, 1227626), (208, 613813)]