3801689138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5431}}^1$

素因数の和:5587

約数の個数: 48

約数和(自身を含む): 6560769600

約数和(自身を除く): 2759080462

約数列:

[1, 2, 13, 19, 26, 38, 109, 169, 218, 247, 338, 494, 1417, 2071, 2834, 3211, 4142, 5431, 6422, 10862, 18421, 26923, 36842, 53846, 70603, 103189, 141206, 206378, 349999, 591979, 699998, 917839, 1183958, 1341457, 1835678, 2682914, 7695727, 11247601, 15391454, 17438941, 22495202, 34877882, 100044451, 146218813, 200088902, 292437626, 1900844569, 3801689138]

約数ペア:

[(1, 3801689138), (2, 1900844569), (13, 292437626), (19, 200088902), (26, 146218813), (38, 100044451), (109, 34877882), (169, 22495202), (218, 17438941), (247, 15391454), (338, 11247601), (494, 7695727), (1417, 2682914), (2071, 1835678), (2834, 1341457), (3211, 1183958), (4142, 917839), (5431, 699998), (6422, 591979), (10862, 349999), (18421, 206378), (26923, 141206), (36842, 103189), (53846, 70603)]