13830418960

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1035211}}^1$

素因数の和:1035391

約数の個数: 40

約数和(自身を含む): 32348304576

約数和(自身を除く): 18517885616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 1035211, 2070422, 4140844, 5176055, 8281688, 10352110, 16563376, 20704220, 41408440, 82816880, 172880237, 345760474, 691520948, 864401185, 1383041896, 1728802370, 2766083792, 3457604740, 6915209480, 13830418960]

約数ペア:

[(1, 13830418960), (2, 6915209480), (4, 3457604740), (5, 2766083792), (8, 1728802370), (10, 1383041896), (16, 864401185), (20, 691520948), (40, 345760474), (80, 172880237), (167, 82816880), (334, 41408440), (668, 20704220), (835, 16563376), (1336, 10352110), (1670, 8281688), (2672, 5176055), (3340, 4140844), (6680, 2070422), (13360, 1035211)]