716495234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{74279}}^1$

素因数の和:74354

約数の個数: 32

約数和(自身を含む): 1347736320

約数和(自身を除く): 631241086

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 74279, 148558, 519953, 965627, 1039906, 1931254, 3936787, 6759389, 7873574, 13518778, 27557509, 51178231, 55115018, 102356462, 358247617, 716495234]

約数ペア:

[(1, 716495234), (2, 358247617), (7, 102356462), (13, 55115018), (14, 51178231), (26, 27557509), (53, 13518778), (91, 7873574), (106, 6759389), (182, 3936787), (371, 1931254), (689, 1039906), (742, 965627), (1378, 519953), (4823, 148558), (9646, 74279)]