25291289374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1\times {\mathrm{5827}}^1$

素因数の和:7660

約数の個数: 32

約数和(自身を含む): 41307418656

約数和(自身を除く): 16016129282

約数列:

[1, 2, 13, 26, 97, 194, 1261, 1721, 2522, 3442, 5827, 11654, 22373, 44746, 75751, 151502, 166937, 333874, 565219, 1130438, 2170181, 4340362, 7347847, 10028267, 14695694, 20056534, 130367471, 260734942, 972741899, 1945483798, 12645644687, 25291289374]

約数ペア:

[(1, 25291289374), (2, 12645644687), (13, 1945483798), (26, 972741899), (97, 260734942), (194, 130367471), (1261, 20056534), (1721, 14695694), (2522, 10028267), (3442, 7347847), (5827, 4340362), (11654, 2170181), (22373, 1130438), (44746, 565219), (75751, 333874), (151502, 166937)]