251214002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{5419}}^1$

素因数の和:7217

約数の個数: 16

約数和(自身を含む): 406109760

約数和(自身を除く): 154895758

約数列:

[1, 2, 13, 26, 1783, 3566, 5419, 10838, 23179, 46358, 70447, 140894, 9662077, 19324154, 125607001, 251214002]

約数ペア:

[(1, 251214002), (2, 125607001), (13, 19324154), (26, 9662077), (1783, 140894), (3566, 70447), (5419, 46358), (10838, 23179)]