13308530918

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1\times {\mathrm{2239}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 20578682880

約数和(自身を除く): 7270151962

約数列:

[1, 2, 61, 83, 122, 166, 587, 1174, 2239, 4478, 5063, 10126, 35807, 48721, 71614, 97442, 136579, 185837, 273158, 371674, 1314293, 2628586, 2971981, 5943962, 11336057, 22672114, 80171873, 109086319, 160343746, 218172638, 6654265459, 13308530918]

約数ペア:

[(1, 13308530918), (2, 6654265459), (61, 218172638), (83, 160343746), (122, 109086319), (166, 80171873), (587, 22672114), (1174, 11336057), (2239, 5943962), (4478, 2971981), (5063, 2628586), (10126, 1314293), (35807, 371674), (48721, 273158), (71614, 185837), (97442, 136579)]