8132748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 21003360

約数和(自身を除く): 12870612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1409, 1443, 1924, 2818, 2886, 4227, 5636, 5772, 8454, 16908, 18317, 36634, 52133, 54951, 73268, 104266, 109902, 156399, 208532, 219804, 312798, 625596, 677729, 1355458, 2033187, 2710916, 4066374, 8132748]

約数ペア:

[(1, 8132748), (2, 4066374), (3, 2710916), (4, 2033187), (6, 1355458), (12, 677729), (13, 625596), (26, 312798), (37, 219804), (39, 208532), (52, 156399), (74, 109902), (78, 104266), (111, 73268), (148, 54951), (156, 52133), (222, 36634), (444, 18317), (481, 16908), (962, 8454), (1409, 5772), (1443, 5636), (1924, 4227), (2818, 2886)]