13539448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 27513360

約数和(自身を除く): 13973912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 617, 844, 1234, 1688, 2468, 2743, 4936, 5486, 8021, 10972, 16042, 21944, 32084, 64168, 130187, 260374, 520748, 1041496, 1692431, 3384862, 6769724, 13539448]

約数ペア:

[(1, 13539448), (2, 6769724), (4, 3384862), (8, 1692431), (13, 1041496), (26, 520748), (52, 260374), (104, 130187), (211, 64168), (422, 32084), (617, 21944), (844, 16042), (1234, 10972), (1688, 8021), (2468, 5486), (2743, 4936)]