12113560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9769}}^1$

素因数の和:9811

約数の個数: 32

約数和(自身を含む): 28137600

約数和(自身を除く): 16024040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 9769, 19538, 39076, 48845, 78152, 97690, 195380, 302839, 390760, 605678, 1211356, 1514195, 2422712, 3028390, 6056780, 12113560]

約数ペア:

[(1, 12113560), (2, 6056780), (4, 3028390), (5, 2422712), (8, 1514195), (10, 1211356), (20, 605678), (31, 390760), (40, 302839), (62, 195380), (124, 97690), (155, 78152), (248, 48845), (310, 39076), (620, 19538), (1240, 9769)]