5591508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 14271936

約数和(自身を除く): 8680428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 491, 876, 949, 982, 1473, 1898, 1964, 2847, 2946, 3796, 5694, 5892, 6383, 11388, 12766, 19149, 25532, 35843, 38298, 71686, 76596, 107529, 143372, 215058, 430116, 465959, 931918, 1397877, 1863836, 2795754, 5591508]

約数ペア:

[(1, 5591508), (2, 2795754), (3, 1863836), (4, 1397877), (6, 931918), (12, 465959), (13, 430116), (26, 215058), (39, 143372), (52, 107529), (73, 76596), (78, 71686), (146, 38298), (156, 35843), (219, 25532), (292, 19149), (438, 12766), (491, 11388), (876, 6383), (949, 5892), (982, 5694), (1473, 3796), (1898, 2946), (1964, 2847)]