133748056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1286039}}^1$

素因数の和:1286058

約数の個数: 16

約数和(自身を含む): 270068400

約数和(自身を除く): 136320344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1286039, 2572078, 5144156, 10288312, 16718507, 33437014, 66874028, 133748056]

約数ペア:

[(1, 133748056), (2, 66874028), (4, 33437014), (8, 16718507), (13, 10288312), (26, 5144156), (52, 2572078), (104, 1286039)]