1320160442876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4051}}^1\times {\mathrm{7406479}}^1$

素因数の和:7410545

約数の個数: 24

約数和(自身を含む): 2520928784640

約数和(自身を除く): 1200768341764

約数列:

[1, 2, 4, 11, 22, 44, 4051, 8102, 16204, 44561, 89122, 178244, 7406479, 14812958, 29625916, 81471269, 162942538, 325885076, 30003646429, 60007292858, 120014585716, 330040110719, 660080221438, 1320160442876]

約数ペア:

[(1, 1320160442876), (2, 660080221438), (4, 330040110719), (11, 120014585716), (22, 60007292858), (44, 30003646429), (4051, 325885076), (8102, 162942538), (16204, 81471269), (44561, 29625916), (89122, 14812958), (178244, 7406479)]