26161252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26479}}^1$

素因数の和:26515

約数の個数: 24

約数和(自身を含む): 51900800

約数和(自身を除く): 25739548

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 26479, 52958, 105916, 344227, 503101, 688454, 1006202, 1376908, 2012404, 6540313, 13080626, 26161252]

約数ペア:

[(1, 26161252), (2, 13080626), (4, 6540313), (13, 2012404), (19, 1376908), (26, 1006202), (38, 688454), (52, 503101), (76, 344227), (247, 105916), (494, 52958), (988, 26479)]