13131630001

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{22717}}^1$

素因数の和:23029

約数の個数: 24

約数和(自身を含む): 15663424896

約数和(自身を除く): 2531794895

約数列:

[1, 7, 47, 49, 251, 329, 1757, 2303, 11797, 12299, 22717, 82579, 159019, 578053, 1067699, 1113133, 5701967, 7473893, 39913769, 52317251, 267992449, 279396383, 1875947143, 13131630001]

約数ペア:

[(1, 13131630001), (7, 1875947143), (47, 279396383), (49, 267992449), (251, 52317251), (329, 39913769), (1757, 7473893), (2303, 5701967), (11797, 1113133), (12299, 1067699), (22717, 578053), (82579, 159019)]