549215953871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1163}}^1\times {\mathrm{1901}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 601426824768

約数和(自身を除く): 52210870897

約数列:

[1, 13, 97, 197, 1163, 1261, 1901, 2561, 15119, 19109, 24713, 112811, 184397, 229111, 248417, 374497, 1466543, 2210863, 2397161, 2978443, 4868461, 22223767, 28741219, 36326209, 214453711, 288908971, 435540011, 472240717, 2787898243, 5662020143, 42247381067, 549215953871]

約数ペア:

[(1, 549215953871), (13, 42247381067), (97, 5662020143), (197, 2787898243), (1163, 472240717), (1261, 435540011), (1901, 288908971), (2561, 214453711), (15119, 36326209), (19109, 28741219), (24713, 22223767), (112811, 4868461), (184397, 2978443), (229111, 2397161), (248417, 2210863), (374497, 1466543)]