1208826736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5811667}}^1$

素因数の和:5811688

約数の個数: 20

約数和(自身を含む): 2522263912

約数和(自身を除く): 1313437176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5811667, 11623334, 23246668, 46493336, 75551671, 92986672, 151103342, 302206684, 604413368, 1208826736]

約数ペア:

[(1, 1208826736), (2, 604413368), (4, 302206684), (8, 151103342), (13, 92986672), (16, 75551671), (26, 46493336), (52, 23246668), (104, 11623334), (208, 5811667)]