5456984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 11128320

約数和(自身を除く): 5671336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 383, 548, 766, 1096, 1532, 1781, 3064, 3562, 4979, 7124, 9958, 14248, 19916, 39832, 52471, 104942, 209884, 419768, 682123, 1364246, 2728492, 5456984]

約数ペア:

[(1, 5456984), (2, 2728492), (4, 1364246), (8, 682123), (13, 419768), (26, 209884), (52, 104942), (104, 52471), (137, 39832), (274, 19916), (383, 14248), (548, 9958), (766, 7124), (1096, 4979), (1532, 3562), (1781, 3064)]