1353256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 2772000

約数和(自身を除く): 1418744

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 307, 551, 614, 1102, 1228, 2204, 2456, 4408, 5833, 8903, 11666, 17806, 23332, 35612, 46664, 71224, 169157, 338314, 676628, 1353256]

約数ペア:

[(1, 1353256), (2, 676628), (4, 338314), (8, 169157), (19, 71224), (29, 46664), (38, 35612), (58, 23332), (76, 17806), (116, 11666), (152, 8903), (232, 5833), (307, 4408), (551, 2456), (614, 2204), (1102, 1228)]