11512777778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{15809}}^1$

素因数の和:16042

約数の個数: 32

約数和(自身を含む): 18071968320

約数和(自身を除く): 6559190542

約数列:

[1, 2, 41, 82, 83, 107, 166, 214, 3403, 4387, 6806, 8774, 8881, 15809, 17762, 31618, 364121, 648169, 728242, 1296338, 1312147, 1691563, 2624294, 3383126, 53798027, 69354083, 107596054, 138708166, 140399729, 280799458, 5756388889, 11512777778]

約数ペア:

[(1, 11512777778), (2, 5756388889), (41, 280799458), (82, 140399729), (83, 138708166), (107, 107596054), (166, 69354083), (214, 53798027), (3403, 3383126), (4387, 2624294), (6806, 1691563), (8774, 1312147), (8881, 1296338), (15809, 728242), (17762, 648169), (31618, 364121)]