11478649

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 14710272

約数和(自身を除く): 3231623

約数列:

[1, 7, 13, 31, 91, 169, 217, 313, 403, 1183, 2191, 2821, 4069, 5239, 9703, 28483, 36673, 52897, 67921, 126139, 370279, 882973, 1639807, 11478649]

約数ペア:

[(1, 11478649), (7, 1639807), (13, 882973), (31, 370279), (91, 126139), (169, 67921), (217, 52897), (313, 36673), (403, 28483), (1183, 9703), (2191, 5239), (2821, 4069)]