13053252660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{661259}}^1$

素因数の和:661325

約数の個数: 96

約数和(自身を含む): 42659205120

約数和(自身を除く): 29605952460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 661259, 1322518, 1983777, 2645036, 3306295, 3967554, 4628813, 6612590, 7935108, 9257626, 9918885, 13225180, 13886439, 18515252, 19837770, 23144065, 27772878, 31079173, 39675540, 46288130, 55545756, 62158346, 69432195, 92576260, 93237519, 124316692, 138864390, 155395865, 186475038, 217554211, 277728780, 310791730, 372950076, 435108422, 466187595, 621583460, 652662633, 870216844, 932375190, 1087771055, 1305325266, 1864750380, 2175542110, 2610650532, 3263313165, 4351084220, 6526626330, 13053252660]

約数ペア:

[(1, 13053252660), (2, 6526626330), (3, 4351084220), (4, 3263313165), (5, 2610650532), (6, 2175542110), (7, 1864750380), (10, 1305325266), (12, 1087771055), (14, 932375190), (15, 870216844), (20, 652662633), (21, 621583460), (28, 466187595), (30, 435108422), (35, 372950076), (42, 310791730), (47, 277728780), (60, 217554211), (70, 186475038), (84, 155395865), (94, 138864390), (105, 124316692), (140, 93237519), (141, 92576260), (188, 69432195), (210, 62158346), (235, 55545756), (282, 46288130), (329, 39675540), (420, 31079173), (470, 27772878), (564, 23144065), (658, 19837770), (705, 18515252), (940, 13886439), (987, 13225180), (1316, 9918885), (1410, 9257626), (1645, 7935108), (1974, 6612590), (2820, 4628813), (3290, 3967554), (3948, 3306295), (4935, 2645036), (6580, 1983777), (9870, 1322518), (19740, 661259)]