387575422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{188693}}^1$

素因数の和:188787

約数の個数: 16

約数和(自身を含む): 634011840

約数和(自身を除く): 246436418

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 188693, 377386, 2453009, 4906018, 14906747, 29813494, 193787711, 387575422]

約数ペア:

[(1, 387575422), (2, 193787711), (13, 29813494), (26, 14906747), (79, 4906018), (158, 2453009), (1027, 377386), (2054, 188693)]