13768084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 28385280

約数和(自身を除く): 14617196

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 383, 418, 473, 766, 817, 836, 946, 1532, 1634, 1892, 3268, 4213, 7277, 8426, 8987, 14554, 16469, 16852, 17974, 29108, 32938, 35948, 65876, 80047, 160094, 181159, 312911, 320188, 362318, 625822, 724636, 1251644, 3442021, 6884042, 13768084]

約数ペア:

[(1, 13768084), (2, 6884042), (4, 3442021), (11, 1251644), (19, 724636), (22, 625822), (38, 362318), (43, 320188), (44, 312911), (76, 181159), (86, 160094), (172, 80047), (209, 65876), (383, 35948), (418, 32938), (473, 29108), (766, 17974), (817, 16852), (836, 16469), (946, 14554), (1532, 8987), (1634, 8426), (1892, 7277), (3268, 4213)]