130511810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8297}}^1$

素因数の和:8339

約数の個数: 48

約数和(自身を含む): 278115768

約数和(自身を除く): 147603958

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 8297, 15730, 16594, 41485, 82970, 91267, 107861, 182534, 215722, 456335, 539305, 912670, 1003937, 1078610, 1186471, 2007874, 2372942, 5019685, 5932355, 10039370, 11864710, 13051181, 26102362, 65255905, 130511810]

約数ペア:

[(1, 130511810), (2, 65255905), (5, 26102362), (10, 13051181), (11, 11864710), (13, 10039370), (22, 5932355), (26, 5019685), (55, 2372942), (65, 2007874), (110, 1186471), (121, 1078610), (130, 1003937), (143, 912670), (242, 539305), (286, 456335), (605, 215722), (715, 182534), (1210, 107861), (1430, 91267), (1573, 82970), (3146, 41485), (7865, 16594), (8297, 15730)]