6786494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 12186720

約数和(自身を除く): 5400226

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 389, 671, 778, 793, 1342, 1586, 4279, 5057, 8558, 8723, 10114, 17446, 23729, 47458, 55627, 111254, 261019, 308477, 522038, 616954, 3393247, 6786494]

約数ペア:

[(1, 6786494), (2, 3393247), (11, 616954), (13, 522038), (22, 308477), (26, 261019), (61, 111254), (122, 55627), (143, 47458), (286, 23729), (389, 17446), (671, 10114), (778, 8723), (793, 8558), (1342, 5057), (1586, 4279)]