138496319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1319}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 153679680

約数和(自身を除く): 15183361

約数列:

[1, 13, 41, 197, 533, 1319, 2561, 8077, 17147, 54079, 105001, 259843, 703027, 3377959, 10653563, 138496319]

約数ペア:

[(1, 138496319), (13, 10653563), (41, 3377959), (197, 703027), (533, 259843), (1319, 105001), (2561, 54079), (8077, 17147)]