13012637438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{8641}}^1$

素因数の和:9008

約数の個数: 32

約数和(自身を含む): 20428858368

約数和(自身を除く): 7416220930

約数列:

[1, 2, 31, 62, 107, 214, 227, 454, 3317, 6634, 7037, 8641, 14074, 17282, 24289, 48578, 267871, 535742, 752959, 924587, 1505918, 1849174, 1961507, 3923014, 28662197, 57324394, 60806717, 121613434, 209881249, 419762498, 6506318719, 13012637438]

約数ペア:

[(1, 13012637438), (2, 6506318719), (31, 419762498), (62, 209881249), (107, 121613434), (214, 60806717), (227, 57324394), (454, 28662197), (3317, 3923014), (6634, 1961507), (7037, 1849174), (8641, 1505918), (14074, 924587), (17282, 752959), (24289, 535742), (48578, 267871)]