1200629768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{105913}}^1$

素因数の和:106041

約数の個数: 32

約数和(自身を含む): 2446613400

約数和(自身を除く): 1245983632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 105913, 211826, 423652, 847304, 1376869, 2753738, 5507476, 11014952, 11544517, 23089034, 46178068, 92356136, 150078721, 300157442, 600314884, 1200629768]

約数ペア:

[(1, 1200629768), (2, 600314884), (4, 300157442), (8, 150078721), (13, 92356136), (26, 46178068), (52, 23089034), (104, 11544517), (109, 11014952), (218, 5507476), (436, 2753738), (872, 1376869), (1417, 847304), (2834, 423652), (5668, 211826), (11336, 105913)]