27602380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106163}}^1$

素因数の和:106185

約数の個数: 24

約数和(自身を含む): 62424432

約数和(自身を除く): 34822052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 106163, 212326, 424652, 530815, 1061630, 1380119, 2123260, 2760238, 5520476, 6900595, 13801190, 27602380]

約数ペア:

[(1, 27602380), (2, 13801190), (4, 6900595), (5, 5520476), (10, 2760238), (13, 2123260), (20, 1380119), (26, 1061630), (52, 530815), (65, 424652), (130, 212326), (260, 106163)]