13307699944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{459647}}^1$

素因数の和:459718

約数の個数: 64

約数和(自身を含む): 31770869760

約数和(自身を除く): 18463169816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 3619, 4136, 7238, 14476, 28952, 459647, 919294, 1838588, 3217529, 3677176, 5056117, 6435058, 10112234, 12870116, 20224468, 21603409, 25740232, 35392819, 40448936, 43206818, 70785638, 86413636, 141571276, 151223863, 172827272, 237637499, 283142552, 302447726, 475274998, 604895452, 950549996, 1209790904, 1663462493, 1901099992, 3326924986, 6653849972, 13307699944]

約数ペア:

[(1, 13307699944), (2, 6653849972), (4, 3326924986), (7, 1901099992), (8, 1663462493), (11, 1209790904), (14, 950549996), (22, 604895452), (28, 475274998), (44, 302447726), (47, 283142552), (56, 237637499), (77, 172827272), (88, 151223863), (94, 141571276), (154, 86413636), (188, 70785638), (308, 43206818), (329, 40448936), (376, 35392819), (517, 25740232), (616, 21603409), (658, 20224468), (1034, 12870116), (1316, 10112234), (2068, 6435058), (2632, 5056117), (3619, 3677176), (4136, 3217529), (7238, 1838588), (14476, 919294), (28952, 459647)]