676092646

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1\times {\mathrm{2789}}^1$

素因数の和:4839

約数の個数: 16

約数和(自身を含む): 1031652720

約数和(自身を除く): 355560074

約数列:

[1, 2, 61, 122, 1987, 2789, 3974, 5578, 121207, 170129, 242414, 340258, 5541743, 11083486, 338046323, 676092646]

約数ペア:

[(1, 676092646), (2, 338046323), (61, 11083486), (122, 5541743), (1987, 340258), (2789, 242414), (3974, 170129), (5578, 121207)]