26119743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 40244736

約数和(自身を除く): 14124993

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 787, 851, 897, 1443, 2361, 2553, 10231, 11063, 18101, 29119, 30693, 33189, 54303, 87357, 235313, 378547, 669737, 705939, 1135641, 2009211, 8706581, 26119743]

約数ペア:

[(1, 26119743), (3, 8706581), (13, 2009211), (23, 1135641), (37, 705939), (39, 669737), (69, 378547), (111, 235313), (299, 87357), (481, 54303), (787, 33189), (851, 30693), (897, 29119), (1443, 18101), (2361, 11063), (2553, 10231)]