13283848

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 25623360

約数和(自身を除く): 12339512

約数列:

[1, 2, 4, 8, 61, 122, 163, 167, 244, 326, 334, 488, 652, 668, 1304, 1336, 9943, 10187, 19886, 20374, 27221, 39772, 40748, 54442, 79544, 81496, 108884, 217768, 1660481, 3320962, 6641924, 13283848]

約数ペア:

[(1, 13283848), (2, 6641924), (4, 3320962), (8, 1660481), (61, 217768), (122, 108884), (163, 81496), (167, 79544), (244, 54442), (326, 40748), (334, 39772), (488, 27221), (652, 20374), (668, 19886), (1304, 10187), (1336, 9943)]