1640440589034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{512958283}}^1$

素因数の和:512958342

約数の個数: 32

約数和(自身を含む): 3619433651904

約数和(自身を除く): 1978993062870

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 512958283, 1025916566, 1538874849, 3077749698, 6668457679, 13336915358, 20005373037, 21031289603, 40010746074, 42062579206, 63093868809, 126187737618, 273406764839, 546813529678, 820220294517, 1640440589034]

約数ペア:

[(1, 1640440589034), (2, 820220294517), (3, 546813529678), (6, 273406764839), (13, 126187737618), (26, 63093868809), (39, 42062579206), (41, 40010746074), (78, 21031289603), (82, 20005373037), (123, 13336915358), (246, 6668457679), (533, 3077749698), (1066, 1538874849), (1599, 1025916566), (3198, 512958283)]