1381110888934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{13919963}}^1$

素因数の和:13920364

約数の個数: 32

約数和(自身を含む): 2498911937280

約数和(自身を除く): 1117801048346

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 373, 746, 2611, 5222, 7087, 14174, 49609, 99218, 13919963, 27839926, 97439741, 194879482, 264479297, 528958594, 1851355079, 3702710158, 5192146199, 10384292398, 36345023393, 72690046786, 98650777781, 197301555562, 690555444467, 1381110888934]

約数ペア:

[(1, 1381110888934), (2, 690555444467), (7, 197301555562), (14, 98650777781), (19, 72690046786), (38, 36345023393), (133, 10384292398), (266, 5192146199), (373, 3702710158), (746, 1851355079), (2611, 528958594), (5222, 264479297), (7087, 194879482), (14174, 97439741), (49609, 27839926), (99218, 13919963)]