8889554426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{15971}}^1$

素因数の和:16174

約数の個数: 32

約数和(自身を含む): 13972305600

約数和(自身を除く): 5082751174

約数列:

[1, 2, 53, 59, 89, 106, 118, 178, 3127, 4717, 5251, 6254, 9434, 10502, 15971, 31942, 278303, 556606, 846463, 942289, 1421419, 1692926, 1884578, 2842838, 49941317, 75335207, 83863721, 99882634, 150670414, 167727442, 4444777213, 8889554426]

約数ペア:

[(1, 8889554426), (2, 4444777213), (53, 167727442), (59, 150670414), (89, 99882634), (106, 83863721), (118, 75335207), (178, 49941317), (3127, 2842838), (4717, 1884578), (5251, 1692926), (6254, 1421419), (9434, 942289), (10502, 846463), (15971, 556606), (31942, 278303)]