672151818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{67853}}^1$

素因数の和:67998

約数の個数: 32

約数和(自身を含む): 1459132416

約数和(自身を除く): 786980598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 67853, 135706, 203559, 407118, 882089, 1764178, 2646267, 5292534, 8617331, 17234662, 25851993, 51703986, 112025303, 224050606, 336075909, 672151818]

約数ペア:

[(1, 672151818), (2, 336075909), (3, 224050606), (6, 112025303), (13, 51703986), (26, 25851993), (39, 17234662), (78, 8617331), (127, 5292534), (254, 2646267), (381, 1764178), (762, 882089), (1651, 407118), (3302, 203559), (4953, 135706), (9906, 67853)]