13962641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 17539200

約数和(自身を除く): 3576559

約数列:

[1, 7, 11, 77, 149, 1043, 1217, 1639, 8519, 11473, 13387, 93709, 181333, 1269331, 1994663, 13962641]

約数ペア:

[(1, 13962641), (7, 1994663), (11, 1269331), (77, 181333), (149, 93709), (1043, 13387), (1217, 11473), (1639, 8519)]