8398182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 18369792

約数和(自身を除く): 9971610

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1607, 1742, 2613, 3214, 4821, 5226, 9642, 20891, 41782, 62673, 107669, 125346, 215338, 323007, 646014, 1399697, 2799394, 4199091, 8398182]

約数ペア:

[(1, 8398182), (2, 4199091), (3, 2799394), (6, 1399697), (13, 646014), (26, 323007), (39, 215338), (67, 125346), (78, 107669), (134, 62673), (201, 41782), (402, 20891), (871, 9642), (1607, 5226), (1742, 4821), (2613, 3214)]