8261448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26479}}^1$

素因数の和:26501

約数の個数: 32

約数和(自身を含む): 22243200

約数和(自身を除く): 13981752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 26479, 52958, 79437, 105916, 158874, 211832, 317748, 344227, 635496, 688454, 1032681, 1376908, 2065362, 2753816, 4130724, 8261448]

約数ペア:

[(1, 8261448), (2, 4130724), (3, 2753816), (4, 2065362), (6, 1376908), (8, 1032681), (12, 688454), (13, 635496), (24, 344227), (26, 317748), (39, 211832), (52, 158874), (78, 105916), (104, 79437), (156, 52958), (312, 26479)]