12737404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 23206400

約数和(自身を除く): 10468996

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 739, 1478, 2956, 4309, 8618, 17236, 22909, 45818, 91636, 102721, 205442, 410884, 3184351, 6368702, 12737404]

約数ペア:

[(1, 12737404), (2, 6368702), (4, 3184351), (31, 410884), (62, 205442), (124, 102721), (139, 91636), (278, 45818), (556, 22909), (739, 17236), (1478, 8618), (2956, 4309)]