293896148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{807407}}^1$

素因数の和:807431

約数の個数: 24

約数和(自身を含む): 633007872

約数和(自身を除く): 339111724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 807407, 1614814, 3229628, 5651849, 10496291, 11303698, 20992582, 22607396, 41985164, 73474037, 146948074, 293896148]

約数ペア:

[(1, 293896148), (2, 146948074), (4, 73474037), (7, 41985164), (13, 22607396), (14, 20992582), (26, 11303698), (28, 10496291), (52, 5651849), (91, 3229628), (182, 1614814), (364, 807407)]