15706762813

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{45439}}^1$

素因数の和:45601

約数の個数: 32

約数和(自身を含む): 19891814400

約数和(自身を除く): 4185051587

約数列:

[1, 7, 19, 23, 113, 133, 161, 437, 791, 2147, 2599, 3059, 15029, 18193, 45439, 49381, 318073, 345667, 863341, 1045097, 5134607, 6043387, 7315679, 19856843, 35942249, 97557533, 118095961, 138997901, 682902731, 826671727, 2243823259, 15706762813]

約数ペア:

[(1, 15706762813), (7, 2243823259), (19, 826671727), (23, 682902731), (113, 138997901), (133, 118095961), (161, 97557533), (437, 35942249), (791, 19856843), (2147, 7315679), (2599, 6043387), (3059, 5134607), (15029, 1045097), (18193, 863341), (45439, 345667), (49381, 318073)]