565525610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{189139}}^1$

素因数の和:189182

約数の個数: 32

約数和(自身を含む): 1143918720

約数和(自身を除く): 578393110

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 189139, 378278, 945695, 1891390, 2458807, 4350197, 4917614, 8700394, 12294035, 21750985, 24588070, 43501970, 56552561, 113105122, 282762805, 565525610]

約数ペア:

[(1, 565525610), (2, 282762805), (5, 113105122), (10, 56552561), (13, 43501970), (23, 24588070), (26, 21750985), (46, 12294035), (65, 8700394), (115, 4917614), (130, 4350197), (230, 2458807), (299, 1891390), (598, 945695), (1495, 378278), (2990, 189139)]