318204043196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{23810539}}^1$

素因数の和:23810813

約数の個数: 24

約数和(自身を含む): 602025693360

約数和(自身を除く): 283821650164

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 23810539, 47621078, 95242156, 309537007, 619074014, 1238148028, 6119308523, 12238617046, 24477234092, 79551010799, 159102021598, 318204043196]

約数ペア:

[(1, 318204043196), (2, 159102021598), (4, 79551010799), (13, 24477234092), (26, 12238617046), (52, 6119308523), (257, 1238148028), (514, 619074014), (1028, 309537007), (3341, 95242156), (6682, 47621078), (13364, 23810539)]