1330688319

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{23053}}^1$

素因数の和:23398

約数の個数: 16

約数和(自身を含む): 1805958144

約数和(自身を除く): 475269825

約数列:

[1, 3, 71, 213, 271, 813, 19241, 23053, 57723, 69159, 1636763, 4910289, 6247363, 18742089, 443562773, 1330688319]

約数ペア:

[(1, 1330688319), (3, 443562773), (71, 18742089), (213, 6247363), (271, 4910289), (813, 1636763), (19241, 69159), (23053, 57723)]