272449658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 448422912

約数和(自身を除く): 175973254

約数列:

[1, 2, 13, 26, 83, 166, 191, 382, 661, 1079, 1322, 2158, 2483, 4966, 8593, 15853, 17186, 31706, 54863, 109726, 126251, 206089, 252502, 412178, 713219, 1426438, 1641263, 3282526, 10478833, 20957666, 136224829, 272449658]

約数ペア:

[(1, 272449658), (2, 136224829), (13, 20957666), (26, 10478833), (83, 3282526), (166, 1641263), (191, 1426438), (382, 713219), (661, 412178), (1079, 252502), (1322, 206089), (2158, 126251), (2483, 109726), (4966, 54863), (8593, 31706), (15853, 17186)]