13658294248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{17257}}^1$

素因数の和:17450

約数の個数: 64

約数和(自身を含む): 27833702400

約数和(自身を除く): 14175408152

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 127, 152, 164, 254, 328, 508, 779, 1016, 1558, 2413, 3116, 4826, 5207, 6232, 9652, 10414, 17257, 19304, 20828, 34514, 41656, 69028, 98933, 138056, 197866, 327883, 395732, 655766, 707537, 791464, 1311532, 1415074, 2191639, 2623064, 2830148, 4383278, 5660296, 8766556, 13443203, 17533112, 26886406, 41641141, 53772812, 83282282, 89857199, 107545624, 166564564, 179714398, 333129128, 359428796, 718857592, 1707286781, 3414573562, 6829147124, 13658294248]

約数ペア:

[(1, 13658294248), (2, 6829147124), (4, 3414573562), (8, 1707286781), (19, 718857592), (38, 359428796), (41, 333129128), (76, 179714398), (82, 166564564), (127, 107545624), (152, 89857199), (164, 83282282), (254, 53772812), (328, 41641141), (508, 26886406), (779, 17533112), (1016, 13443203), (1558, 8766556), (2413, 5660296), (3116, 4383278), (4826, 2830148), (5207, 2623064), (6232, 2191639), (9652, 1415074), (10414, 1311532), (17257, 791464), (19304, 707537), (20828, 655766), (34514, 395732), (41656, 327883), (69028, 197866), (98933, 138056)]