1296683882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{162451}}^1$

素因数の和:162773

約数の個数: 16

約数和(自身を含む): 2101479072

約数和(自身を除く): 804795190

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 162451, 324902, 2111863, 4223726, 49872457, 99744914, 648341941, 1296683882]

約数ペア:

[(1, 1296683882), (2, 648341941), (13, 99744914), (26, 49872457), (307, 4223726), (614, 2111863), (3991, 324902), (7982, 162451)]