13304625040688

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{7823}}^1\times {\mathrm{614417}}^1$

素因数の和:622421

約数の個数: 40

約数和(自身を含む): 25930071494208

約数和(自身を除く): 12625446453520

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 7823, 15646, 31292, 62584, 125168, 614417, 1228834, 1353379, 2457668, 2706758, 4915336, 5413516, 9830672, 10827032, 21654064, 106294141, 212588282, 425176564, 850353128, 1700706256, 4806584191, 9613168382, 19226336764, 38452673528, 76905347056, 831539065043, 1663078130086, 3326156260172, 6652312520344, 13304625040688]

約数ペア:

[(1, 13304625040688), (2, 6652312520344), (4, 3326156260172), (8, 1663078130086), (16, 831539065043), (173, 76905347056), (346, 38452673528), (692, 19226336764), (1384, 9613168382), (2768, 4806584191), (7823, 1700706256), (15646, 850353128), (31292, 425176564), (62584, 212588282), (125168, 106294141), (614417, 21654064), (1228834, 10827032), (1353379, 9830672), (2457668, 5413516), (2706758, 4915336)]