1246471312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2513047}}^1$

素因数の和:2513086

約数の個数: 20

約数和(自身を含む): 2492943616

約数和(自身を除く): 1246472304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2513047, 5026094, 10052188, 20104376, 40208752, 77904457, 155808914, 311617828, 623235656, 1246471312]

約数ペア:

[(1, 1246471312), (2, 623235656), (4, 311617828), (8, 155808914), (16, 77904457), (31, 40208752), (62, 20104376), (124, 10052188), (248, 5026094), (496, 2513047)]