133808376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{428873}}^1$

素因数の和:428895

約数の個数: 32

約数和(自身を含む): 360254160

約数和(自身を除く): 226445784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 428873, 857746, 1286619, 1715492, 2573238, 3430984, 5146476, 5575349, 10292952, 11150698, 16726047, 22301396, 33452094, 44602792, 66904188, 133808376]

約数ペア:

[(1, 133808376), (2, 66904188), (3, 44602792), (4, 33452094), (6, 22301396), (8, 16726047), (12, 11150698), (13, 10292952), (24, 5575349), (26, 5146476), (39, 3430984), (52, 2573238), (78, 1715492), (104, 1286619), (156, 857746), (312, 428873)]