13639778887

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1138831}}^1$

素因数の和:1138926

約数の個数: 16

約数和(自身を含む): 16399180800

約数和(自身を除く): 2759401913

約数列:

[1, 7, 29, 59, 203, 413, 1711, 11977, 1138831, 7971817, 33026099, 67191029, 231182693, 470337203, 1948539841, 13639778887]

約数ペア:

[(1, 13639778887), (7, 1948539841), (29, 470337203), (59, 231182693), (203, 67191029), (413, 33026099), (1711, 7971817), (11977, 1138831)]