201806174830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3547}}^1\times {\mathrm{437653}}^1$

素因数の和:441220

約数の個数: 32

約数和(自身を含む): 391304690784

約数和(自身を除く): 189498515954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3547, 7094, 17735, 35470, 46111, 92222, 230555, 437653, 461110, 875306, 2188265, 4376530, 5689489, 11378978, 28447445, 56894890, 1552355191, 3104710382, 7761775955, 15523551910, 20180617483, 40361234966, 100903087415, 201806174830]

約数ペア:

[(1, 201806174830), (2, 100903087415), (5, 40361234966), (10, 20180617483), (13, 15523551910), (26, 7761775955), (65, 3104710382), (130, 1552355191), (3547, 56894890), (7094, 28447445), (17735, 11378978), (35470, 5689489), (46111, 4376530), (92222, 2188265), (230555, 875306), (437653, 461110)]