831614838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137639}}^1$

素因数の和:137716

約数の個数: 32

約数和(自身を含む): 1783814400

約数和(自身を除く): 952199562

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 137639, 275278, 412917, 825834, 2615141, 5230282, 7294867, 7845423, 14589734, 15690846, 21884601, 43769202, 138602473, 277204946, 415807419, 831614838]

約数ペア:

[(1, 831614838), (2, 415807419), (3, 277204946), (6, 138602473), (19, 43769202), (38, 21884601), (53, 15690846), (57, 14589734), (106, 7845423), (114, 7294867), (159, 5230282), (318, 2615141), (1007, 825834), (2014, 412917), (3021, 275278), (6042, 137639)]