1213304856

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1175683}}^1$

素因数の和:1175735

約数の個数: 32

約数和(自身を含む): 3103805760

約数和(自身を除く): 1890500904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1175683, 2351366, 3527049, 4702732, 7054098, 9405464, 14108196, 28216392, 50554369, 101108738, 151663107, 202217476, 303326214, 404434952, 606652428, 1213304856]

約数ペア:

[(1, 1213304856), (2, 606652428), (3, 404434952), (4, 303326214), (6, 202217476), (8, 151663107), (12, 101108738), (24, 50554369), (43, 28216392), (86, 14108196), (129, 9405464), (172, 7054098), (258, 4702732), (344, 3527049), (516, 2351366), (1032, 1175683)]