1265046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 2695680

約数和(自身を除く): 1430634

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 103, 138, 178, 206, 267, 309, 534, 618, 2047, 2369, 4094, 4738, 6141, 7107, 9167, 12282, 14214, 18334, 27501, 55002, 210841, 421682, 632523, 1265046]

約数ペア:

[(1, 1265046), (2, 632523), (3, 421682), (6, 210841), (23, 55002), (46, 27501), (69, 18334), (89, 14214), (103, 12282), (138, 9167), (178, 7107), (206, 6141), (267, 4738), (309, 4094), (534, 2369), (618, 2047)]