356278364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{3847}}^1$

素因数の和:4014

約数の個数: 36

約数和(自身を含む): 680241744

約数和(自身を除く): 323963380

約数列:

[1, 2, 4, 13, 26, 52, 137, 169, 274, 338, 548, 676, 1781, 3562, 3847, 7124, 7694, 15388, 23153, 46306, 50011, 92612, 100022, 200044, 527039, 650143, 1054078, 1300286, 2108156, 2600572, 6851507, 13703014, 27406028, 89069591, 178139182, 356278364]

約数ペア:

[(1, 356278364), (2, 178139182), (4, 89069591), (13, 27406028), (26, 13703014), (52, 6851507), (137, 2600572), (169, 2108156), (274, 1300286), (338, 1054078), (548, 650143), (676, 527039), (1781, 200044), (3562, 100022), (3847, 92612), (7124, 50011), (7694, 46306), (15388, 23153)]