565564038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{11491}}^1$

素因数の和:12140

約数の個数: 32

約数和(自身を含む): 1220174592

約数和(自身を除く): 654610554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 631, 1262, 1893, 3786, 8203, 11491, 16406, 22982, 24609, 34473, 49218, 68946, 149383, 298766, 448149, 896298, 7250821, 14501642, 21752463, 43504926, 94260673, 188521346, 282782019, 565564038]

約数ペア:

[(1, 565564038), (2, 282782019), (3, 188521346), (6, 94260673), (13, 43504926), (26, 21752463), (39, 14501642), (78, 7250821), (631, 896298), (1262, 448149), (1893, 298766), (3786, 149383), (8203, 68946), (11491, 49218), (16406, 34473), (22982, 24609)]