13870276

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7059

約数の個数: 24

約数和(自身を含む): 28135296

約数和(自身を除く): 14265020

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 6977, 13954, 27908, 48839, 97678, 195356, 495367, 990734, 1981468, 3467569, 6935138, 13870276]

約数ペア:

[(1, 13870276), (2, 6935138), (4, 3467569), (7, 1981468), (14, 990734), (28, 495367), (71, 195356), (142, 97678), (284, 48839), (497, 27908), (994, 13954), (1988, 6977)]