13306768874

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{546569}}^1$

素因数の和:546662

約数の個数: 32

約数和(自身を含む): 23926648320

約数和(自身を除く): 10619879446

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 518, 658, 1739, 3478, 12173, 24346, 546569, 1093138, 3825983, 7651966, 20223053, 25688743, 40446106, 51377486, 141561371, 179821201, 283122742, 359642402, 950483491, 1900966982, 6653384437, 13306768874]

約数ペア:

[(1, 13306768874), (2, 6653384437), (7, 1900966982), (14, 950483491), (37, 359642402), (47, 283122742), (74, 179821201), (94, 141561371), (259, 51377486), (329, 40446106), (518, 25688743), (658, 20223053), (1739, 7651966), (3478, 3825983), (12173, 1093138), (24346, 546569)]