13960070257

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{316907}}^1$

素因数の和:316981

約数の個数: 24

約数和(自身を含む): 17341205760

約数和(自身を除く): 3381135503

約数列:

[1, 7, 29, 31, 49, 203, 217, 899, 1421, 1519, 6293, 44051, 316907, 2218349, 9190303, 9824117, 15528443, 64332121, 68768819, 284899393, 450324847, 481381733, 1994295751, 13960070257]

約数ペア:

[(1, 13960070257), (7, 1994295751), (29, 481381733), (31, 450324847), (49, 284899393), (203, 68768819), (217, 64332121), (899, 15528443), (1421, 9824117), (1519, 9190303), (6293, 2218349), (44051, 316907)]