252878704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3673}}^1$

素因数の和:4025

約数の個数: 40

約数和(自身を含む): 529379312

約数和(自身を除く): 276500608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 1324, 2648, 3673, 4303, 5296, 7346, 8606, 14692, 17212, 29384, 34424, 47749, 58768, 68848, 95498, 190996, 381992, 763984, 1215763, 2431526, 4863052, 9726104, 15804919, 19452208, 31609838, 63219676, 126439352, 252878704]

約数ペア:

[(1, 252878704), (2, 126439352), (4, 63219676), (8, 31609838), (13, 19452208), (16, 15804919), (26, 9726104), (52, 4863052), (104, 2431526), (208, 1215763), (331, 763984), (662, 381992), (1324, 190996), (2648, 95498), (3673, 68848), (4303, 58768), (5296, 47749), (7346, 34424), (8606, 29384), (14692, 17212)]