1001962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 1640520

約数和(自身を除く): 638558

約数列:

[1, 2, 13, 26, 89, 178, 433, 866, 1157, 2314, 5629, 11258, 38537, 77074, 500981, 1001962]

約数ペア:

[(1, 1001962), (2, 500981), (13, 77074), (26, 38537), (89, 11258), (178, 5629), (433, 2314), (866, 1157)]