12478038

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 25688832

約数和(自身を除く): 13210794

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 331, 366, 618, 662, 993, 1986, 6283, 12566, 18849, 20191, 34093, 37698, 40382, 60573, 68186, 102279, 121146, 204558, 2079673, 4159346, 6239019, 12478038]

約数ペア:

[(1, 12478038), (2, 6239019), (3, 4159346), (6, 2079673), (61, 204558), (103, 121146), (122, 102279), (183, 68186), (206, 60573), (309, 40382), (331, 37698), (366, 34093), (618, 20191), (662, 18849), (993, 12566), (1986, 6283)]