1566762730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{110569}}^1$

素因数の和:110698

約数の個数: 32

約数和(自身を含む): 3065000400

約数和(自身を除く): 1498237670

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 110569, 221138, 552845, 1105690, 1437397, 2874794, 7186985, 12052021, 14373970, 24104042, 60260105, 120520210, 156676273, 313352546, 783381365, 1566762730]

約数ペア:

[(1, 1566762730), (2, 783381365), (5, 313352546), (10, 156676273), (13, 120520210), (26, 60260105), (65, 24104042), (109, 14373970), (130, 12052021), (218, 7186985), (545, 2874794), (1090, 1437397), (1417, 1105690), (2834, 552845), (7085, 221138), (14170, 110569)]