26872953406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{56893}}^1$

素因数の和:57436

約数の個数: 32

約数和(自身を含む): 44674989408

約数和(自身を除く): 17802036002

約数列:

[1, 2, 13, 26, 37, 74, 481, 491, 962, 982, 6383, 12766, 18167, 36334, 56893, 113786, 236171, 472342, 739609, 1479218, 2105041, 4210082, 27365533, 27934463, 54731066, 55868926, 363148019, 726296038, 1033575131, 2067150262, 13436476703, 26872953406]

約数ペア:

[(1, 26872953406), (2, 13436476703), (13, 2067150262), (26, 1033575131), (37, 726296038), (74, 363148019), (481, 55868926), (491, 54731066), (962, 27934463), (982, 27365533), (6383, 4210082), (12766, 2105041), (18167, 1479218), (36334, 739609), (56893, 472342), (113786, 236171)]