259235538

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{2347}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 532526400

約数和(自身を除く): 273290862

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 449, 898, 1347, 2347, 2694, 4694, 7041, 14082, 18409, 36818, 55227, 96227, 110454, 192454, 288681, 577362, 1053803, 2107606, 3161409, 6322818, 43205923, 86411846, 129617769, 259235538]

約数ペア:

[(1, 259235538), (2, 129617769), (3, 86411846), (6, 43205923), (41, 6322818), (82, 3161409), (123, 2107606), (246, 1053803), (449, 577362), (898, 288681), (1347, 192454), (2347, 110454), (2694, 96227), (4694, 55227), (7041, 36818), (14082, 18409)]