13367739

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 22694400

約数和(自身を除く): 9326661

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1181, 1617, 3543, 3773, 8267, 11319, 12991, 24801, 38973, 57869, 90937, 173607, 272811, 405083, 636559, 1215249, 1909677, 4455913, 13367739]

約数ペア:

[(1, 13367739), (3, 4455913), (7, 1909677), (11, 1215249), (21, 636559), (33, 405083), (49, 272811), (77, 173607), (147, 90937), (231, 57869), (343, 38973), (539, 24801), (1029, 12991), (1181, 11319), (1617, 8267), (3543, 3773)]