1009112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 2110080

約数和(自身を除く): 1100968

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 313, 403, 626, 806, 1252, 1612, 2504, 3224, 4069, 8138, 9703, 16276, 19406, 32552, 38812, 77624, 126139, 252278, 504556, 1009112]

約数ペア:

[(1, 1009112), (2, 504556), (4, 252278), (8, 126139), (13, 77624), (26, 38812), (31, 32552), (52, 19406), (62, 16276), (104, 9703), (124, 8138), (248, 4069), (313, 3224), (403, 2504), (626, 1612), (806, 1252)]