418201823

素因数分解:

${\mathrm{13}}^2\times {\mathrm{97}}^2\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 18

約数和(自身を含む): 459302184

約数和(自身を除く): 41100361

約数列:

[1, 13, 97, 169, 263, 1261, 3419, 9409, 16393, 25511, 44447, 122317, 331643, 1590121, 2474567, 4311359, 32169371, 418201823]

約数ペア:

[(1, 418201823), (13, 32169371), (97, 4311359), (169, 2474567), (263, 1590121), (1261, 331643), (3419, 122317), (9409, 44447), (16393, 25511)]