1264350670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{39229}}^1$

素因数の和:39540

約数の個数: 32

約数和(自身を含む): 2491261920

約数和(自身を除く): 1226911250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 293, 586, 1465, 2930, 3223, 6446, 16115, 32230, 39229, 78458, 196145, 392290, 431519, 863038, 2157595, 4315190, 11494097, 22988194, 57470485, 114940970, 126435067, 252870134, 632175335, 1264350670]

約数ペア:

[(1, 1264350670), (2, 632175335), (5, 252870134), (10, 126435067), (11, 114940970), (22, 57470485), (55, 22988194), (110, 11494097), (293, 4315190), (586, 2157595), (1465, 863038), (2930, 431519), (3223, 392290), (6446, 196145), (16115, 78458), (32230, 39229)]