15704921078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{223151}}^1$

素因数の和:223628

約数の個数: 32

約数和(自身を含む): 29434641408

約数和(自身を除く): 13729720330

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 457, 914, 3199, 5027, 6398, 10054, 35189, 70378, 223151, 446302, 1562057, 2454661, 3124114, 4909322, 17182627, 34365254, 101980007, 203960014, 713860049, 1121780077, 1427720098, 2243560154, 7852460539, 15704921078]

約数ペア:

[(1, 15704921078), (2, 7852460539), (7, 2243560154), (11, 1427720098), (14, 1121780077), (22, 713860049), (77, 203960014), (154, 101980007), (457, 34365254), (914, 17182627), (3199, 4909322), (5027, 3124114), (6398, 2454661), (10054, 1562057), (35189, 446302), (70378, 223151)]