13328028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{52889}}^1$

素因数の和:52906

約数の個数: 36

約数和(自身を含む): 38503920

約数和(自身を除く): 25175892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 52889, 105778, 158667, 211556, 317334, 370223, 476001, 634668, 740446, 952002, 1110669, 1480892, 1904004, 2221338, 3332007, 4442676, 6664014, 13328028]

約数ペア:

[(1, 13328028), (2, 6664014), (3, 4442676), (4, 3332007), (6, 2221338), (7, 1904004), (9, 1480892), (12, 1110669), (14, 952002), (18, 740446), (21, 634668), (28, 476001), (36, 370223), (42, 317334), (63, 211556), (84, 158667), (126, 105778), (252, 52889)]