7138511614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{61991}}^1$

素因数の和:62152

約数の個数: 32

約数和(自身を含む): 11914366464

約数和(自身を除く): 4775854850

約数列:

[1, 2, 13, 26, 43, 86, 103, 206, 559, 1118, 1339, 2678, 4429, 8858, 57577, 61991, 115154, 123982, 805883, 1611766, 2665613, 5331226, 6385073, 12770146, 34652969, 69305938, 83005949, 166011898, 274558139, 549116278, 3569255807, 7138511614]

約数ペア:

[(1, 7138511614), (2, 3569255807), (13, 549116278), (26, 274558139), (43, 166011898), (86, 83005949), (103, 69305938), (206, 34652969), (559, 12770146), (1118, 6385073), (1339, 5331226), (2678, 2665613), (4429, 1611766), (8858, 805883), (57577, 123982), (61991, 115154)]