1209702952

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{32057}}^1$

素因数の和:32205

約数の個数: 32

約数和(自身を含む): 2337028200

約数和(自身を除く): 1127325248

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 4717, 9434, 18868, 32057, 37736, 64114, 128228, 256456, 1699021, 2853073, 3398042, 5706146, 6796084, 11412292, 13592168, 22824584, 151212869, 302425738, 604851476, 1209702952]

約数ペア:

[(1, 1209702952), (2, 604851476), (4, 302425738), (8, 151212869), (53, 22824584), (89, 13592168), (106, 11412292), (178, 6796084), (212, 5706146), (356, 3398042), (424, 2853073), (712, 1699021), (4717, 256456), (9434, 128228), (18868, 64114), (32057, 37736)]