899857842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{501593}}^1$

素因数の和:501634

約数の個数: 32

約数和(自身を含む): 2022427008

約数和(自身を除く): 1122569166

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 501593, 1003186, 1504779, 3009558, 6520709, 11536639, 13041418, 19562127, 23073278, 34609917, 39124254, 69219834, 149976307, 299952614, 449928921, 899857842]

約数ペア:

[(1, 899857842), (2, 449928921), (3, 299952614), (6, 149976307), (13, 69219834), (23, 39124254), (26, 34609917), (39, 23073278), (46, 19562127), (69, 13041418), (78, 11536639), (138, 6520709), (299, 3009558), (598, 1504779), (897, 1003186), (1794, 501593)]