15679828294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1\times {\mathrm{4243}}^1$

素因数の和:5944

約数の個数: 32

約数和(自身を含む): 25635627360

約数和(自身を除く): 9955799066

約数列:

[1, 2, 13, 26, 89, 178, 1157, 1597, 2314, 3194, 4243, 8486, 20761, 41522, 55159, 110318, 142133, 284266, 377627, 755254, 1847729, 3695458, 4909151, 6776071, 9818302, 13552142, 88088923, 176177846, 603070319, 1206140638, 7839914147, 15679828294]

約数ペア:

[(1, 15679828294), (2, 7839914147), (13, 1206140638), (26, 603070319), (89, 176177846), (178, 88088923), (1157, 13552142), (1597, 9818302), (2314, 6776071), (3194, 4909151), (4243, 3695458), (8486, 1847729), (20761, 755254), (41522, 377627), (55159, 284266), (110318, 142133)]