13322428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 28191744

約数和(自身を除く): 14869316

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 151, 161, 274, 302, 322, 548, 604, 644, 959, 1057, 1918, 2114, 3151, 3473, 3836, 4228, 6302, 6946, 12604, 13892, 20687, 22057, 24311, 41374, 44114, 48622, 82748, 88228, 97244, 144809, 289618, 475801, 579236, 951602, 1903204, 3330607, 6661214, 13322428]

約数ペア:

[(1, 13322428), (2, 6661214), (4, 3330607), (7, 1903204), (14, 951602), (23, 579236), (28, 475801), (46, 289618), (92, 144809), (137, 97244), (151, 88228), (161, 82748), (274, 48622), (302, 44114), (322, 41374), (548, 24311), (604, 22057), (644, 20687), (959, 13892), (1057, 12604), (1918, 6946), (2114, 6302), (3151, 4228), (3473, 3836)]