12349780404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{162557}}^1$

素因数の和:163064

約数の個数: 48

約数和(自身を含む): 31096695168

約数和(自身を除く): 18746914764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 974, 1461, 1948, 2922, 5844, 6331, 12662, 18993, 25324, 37986, 75972, 162557, 325114, 487671, 650228, 975342, 1950684, 2113241, 4226482, 6339723, 8452964, 12679446, 25358892, 79165259, 158330518, 237495777, 316661036, 474991554, 949983108, 1029148367, 2058296734, 3087445101, 4116593468, 6174890202, 12349780404]

約数ペア:

[(1, 12349780404), (2, 6174890202), (3, 4116593468), (4, 3087445101), (6, 2058296734), (12, 1029148367), (13, 949983108), (26, 474991554), (39, 316661036), (52, 237495777), (78, 158330518), (156, 79165259), (487, 25358892), (974, 12679446), (1461, 8452964), (1948, 6339723), (2922, 4226482), (5844, 2113241), (6331, 1950684), (12662, 975342), (18993, 650228), (25324, 487671), (37986, 325114), (75972, 162557)]