1323653518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{4423}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 2211858432

約数和(自身を除く): 888204914

約数列:

[1, 2, 11, 22, 61, 122, 223, 446, 671, 1342, 2453, 4423, 4906, 8846, 13603, 27206, 48653, 97306, 149633, 269803, 299266, 539606, 986329, 1972658, 2967833, 5935666, 10849619, 21699238, 60166069, 120332138, 661826759, 1323653518]

約数ペア:

[(1, 1323653518), (2, 661826759), (11, 120332138), (22, 60166069), (61, 21699238), (122, 10849619), (223, 5935666), (446, 2967833), (671, 1972658), (1342, 986329), (2453, 539606), (4423, 299266), (4906, 269803), (8846, 149633), (13603, 97306), (27206, 48653)]