1258049354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 2006674560

約数和(自身を除く): 748625206

約数列:

[1, 2, 23, 46, 89, 137, 178, 274, 2047, 2243, 3151, 4094, 4486, 6302, 12193, 24386, 51589, 103178, 199627, 280439, 307291, 399254, 560878, 614582, 4591421, 7067693, 9182842, 14135386, 27348899, 54697798, 629024677, 1258049354]

約数ペア:

[(1, 1258049354), (2, 629024677), (23, 54697798), (46, 27348899), (89, 14135386), (137, 9182842), (178, 7067693), (274, 4591421), (2047, 614582), (2243, 560878), (3151, 399254), (4094, 307291), (4486, 280439), (6302, 199627), (12193, 103178), (24386, 51589)]