25788282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17438

約数の個数: 32

約数和(自身を含む): 58470720

約数和(自身を除く): 32682438

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 17401, 34802, 52203, 104406, 226213, 330619, 452426, 661238, 678639, 991857, 1357278, 1983714, 4298047, 8596094, 12894141, 25788282]

約数ペア:

[(1, 25788282), (2, 12894141), (3, 8596094), (6, 4298047), (13, 1983714), (19, 1357278), (26, 991857), (38, 678639), (39, 661238), (57, 452426), (78, 330619), (114, 226213), (247, 104406), (494, 52203), (741, 34802), (1482, 17401)]