1310348898

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{219931}}^1$

素因数の和:220270

約数の個数: 24

約数和(自身を含む): 2847679536

約数和(自身を除く): 1537330638

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 219931, 439862, 659793, 1319586, 1979379, 3958758, 72797161, 145594322, 218391483, 436782966, 655174449, 1310348898]

約数ペア:

[(1, 1310348898), (2, 655174449), (3, 436782966), (6, 218391483), (9, 145594322), (18, 72797161), (331, 3958758), (662, 1979379), (993, 1319586), (1986, 659793), (2979, 439862), (5958, 219931)]