13044222

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 30476160

約数和(自身を除く): 17431938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 887, 1634, 1774, 2451, 2661, 4902, 5322, 7353, 7983, 14706, 15966, 16853, 33706, 38141, 50559, 76282, 101118, 114423, 151677, 228846, 303354, 343269, 686538, 724679, 1449358, 2174037, 4348074, 6522111, 13044222]

約数ペア:

[(1, 13044222), (2, 6522111), (3, 4348074), (6, 2174037), (9, 1449358), (18, 724679), (19, 686538), (38, 343269), (43, 303354), (57, 228846), (86, 151677), (114, 114423), (129, 101118), (171, 76282), (258, 50559), (342, 38141), (387, 33706), (774, 16853), (817, 15966), (887, 14706), (1634, 7983), (1774, 7353), (2451, 5322), (2661, 4902)]