18305898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6343}}^1$

素因数の和:6398

約数の個数: 32

約数和(自身を含む): 40500096

約数和(自身を除く): 22194198

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 6343, 12686, 19029, 38058, 82459, 164918, 234691, 247377, 469382, 494754, 704073, 1408146, 3050983, 6101966, 9152949, 18305898]

約数ペア:

[(1, 18305898), (2, 9152949), (3, 6101966), (6, 3050983), (13, 1408146), (26, 704073), (37, 494754), (39, 469382), (74, 247377), (78, 234691), (111, 164918), (222, 82459), (481, 38058), (962, 19029), (1443, 12686), (2886, 6343)]