84811454

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{66571}}^1$

素因数の和:66600

約数の個数: 24

約数和(自身を含む): 159373368

約数和(自身を除く): 74561914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 66571, 133142, 465997, 865423, 931994, 1730846, 3261979, 6057961, 6523958, 12115922, 42405727, 84811454]

約数ペア:

[(1, 84811454), (2, 42405727), (7, 12115922), (13, 6523958), (14, 6057961), (26, 3261979), (49, 1730846), (91, 931994), (98, 865423), (182, 465997), (637, 133142), (1274, 66571)]