80213184610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6263}}^1\times {\mathrm{98519}}^1$

素因数の和:104802

約数の個数: 32

約数和(自身を含む): 155516578560

約数和(自身を除く): 75303393950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6263, 12526, 31315, 62630, 81419, 98519, 162838, 197038, 407095, 492595, 814190, 985190, 1280747, 2561494, 6403735, 12807470, 617024497, 1234048994, 3085122485, 6170244970, 8021318461, 16042636922, 40106592305, 80213184610]

約数ペア:

[(1, 80213184610), (2, 40106592305), (5, 16042636922), (10, 8021318461), (13, 6170244970), (26, 3085122485), (65, 1234048994), (130, 617024497), (6263, 12807470), (12526, 6403735), (31315, 2561494), (62630, 1280747), (81419, 985190), (98519, 814190), (162838, 492595), (197038, 407095)]