1629498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1638

約数の個数: 24

約数和(自身を含む): 3531168

約数和(自身を除く): 1901670

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1607, 3214, 4821, 9642, 20891, 41782, 62673, 125346, 271583, 543166, 814749, 1629498]

約数ペア:

[(1, 1629498), (2, 814749), (3, 543166), (6, 271583), (13, 125346), (26, 62673), (39, 41782), (78, 20891), (169, 9642), (338, 4821), (507, 3214), (1014, 1607)]