12774594938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{1973}}^1$

素因数の和:2343

約数の個数: 64

約数和(自身を含む): 23388583680

約数和(自身を除く): 10613988742

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 241, 266, 482, 707, 1414, 1687, 1919, 1973, 3374, 3838, 3946, 4579, 9158, 13433, 13811, 24341, 26866, 27622, 32053, 37487, 48682, 64106, 74974, 170387, 199273, 262409, 340774, 398546, 462479, 475493, 524818, 924958, 950986, 1394911, 2789822, 3237353, 3328451, 3786187, 6474706, 6656902, 7572374, 9034367, 18068734, 26503309, 48024793, 53006618, 63240569, 96049586, 126481138, 336173551, 672347102, 912471067, 1824942134, 6387297469, 12774594938]

約数ペア:

[(1, 12774594938), (2, 6387297469), (7, 1824942134), (14, 912471067), (19, 672347102), (38, 336173551), (101, 126481138), (133, 96049586), (202, 63240569), (241, 53006618), (266, 48024793), (482, 26503309), (707, 18068734), (1414, 9034367), (1687, 7572374), (1919, 6656902), (1973, 6474706), (3374, 3786187), (3838, 3328451), (3946, 3237353), (4579, 2789822), (9158, 1394911), (13433, 950986), (13811, 924958), (24341, 524818), (26866, 475493), (27622, 462479), (32053, 398546), (37487, 340774), (48682, 262409), (64106, 199273), (74974, 170387)]