1320272008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{15003091}}^1$

素因数の和:15003108

約数の個数: 16

約数和(自身を含む): 2700556560

約数和(自身を除く): 1380284552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 15003091, 30006182, 60012364, 120024728, 165034001, 330068002, 660136004, 1320272008]

約数ペア:

[(1, 1320272008), (2, 660136004), (4, 330068002), (8, 165034001), (11, 120024728), (22, 60012364), (44, 30006182), (88, 15003091)]