1301804756

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{65761}}^1$

素因数の和:65880

約数の個数: 36

約数和(自身を含む): 2676381876

約数和(自身を除く): 1374577120

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1414, 2828, 4949, 9898, 19796, 65761, 131522, 263044, 460327, 920654, 1841308, 3222289, 6444578, 6641861, 12889156, 13283722, 26567444, 46493027, 92986054, 185972108, 325451189, 650902378, 1301804756]

約数ペア:

[(1, 1301804756), (2, 650902378), (4, 325451189), (7, 185972108), (14, 92986054), (28, 46493027), (49, 26567444), (98, 13283722), (101, 12889156), (196, 6641861), (202, 6444578), (404, 3222289), (707, 1841308), (1414, 920654), (2828, 460327), (4949, 263044), (9898, 131522), (19796, 65761)]