12538413902

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{4253}}^1$

素因数の和:4785

約数の個数: 48

約数和(自身を含む): 22259480400

約数和(自身を除く): 9721066498

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 449, 469, 898, 938, 3143, 3283, 4253, 6286, 6566, 8506, 22001, 29771, 30083, 44002, 59542, 60166, 208397, 210581, 284951, 416794, 421162, 569902, 1474067, 1909597, 1994657, 2948134, 3819194, 3989314, 13367179, 13962599, 26734358, 27925198, 93570253, 127942999, 187140506, 255885998, 895600993, 1791201986, 6269206951, 12538413902]

約数ペア:

[(1, 12538413902), (2, 6269206951), (7, 1791201986), (14, 895600993), (49, 255885998), (67, 187140506), (98, 127942999), (134, 93570253), (449, 27925198), (469, 26734358), (898, 13962599), (938, 13367179), (3143, 3989314), (3283, 3819194), (4253, 2948134), (6286, 1994657), (6566, 1909597), (8506, 1474067), (22001, 569902), (29771, 421162), (30083, 416794), (44002, 284951), (59542, 210581), (60166, 208397)]