13303866044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{242789}}^1$

素因数の和:242922

約数の個数: 48

約数和(自身を含む): 28280179200

約数和(自身を除く): 14976313156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1442, 1957, 2884, 3914, 7828, 13699, 27398, 54796, 242789, 485578, 971156, 1699523, 3399046, 4612991, 6798092, 9225982, 18451964, 25007267, 32290937, 50014534, 64581874, 100029068, 129163748, 175050869, 350101738, 475138073, 700203476, 950276146, 1900552292, 3325966511, 6651933022, 13303866044]

約数ペア:

[(1, 13303866044), (2, 6651933022), (4, 3325966511), (7, 1900552292), (14, 950276146), (19, 700203476), (28, 475138073), (38, 350101738), (76, 175050869), (103, 129163748), (133, 100029068), (206, 64581874), (266, 50014534), (412, 32290937), (532, 25007267), (721, 18451964), (1442, 9225982), (1957, 6798092), (2884, 4612991), (3914, 3399046), (7828, 1699523), (13699, 971156), (27398, 485578), (54796, 242789)]