13251170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 12150430

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 719, 970, 1438, 1843, 3595, 3686, 7190, 9215, 13661, 18430, 27322, 68305, 69743, 136610, 139486, 348715, 697430, 1325117, 2650234, 6625585, 13251170]

約数ペア:

[(1, 13251170), (2, 6625585), (5, 2650234), (10, 1325117), (19, 697430), (38, 348715), (95, 139486), (97, 136610), (190, 69743), (194, 68305), (485, 27322), (719, 18430), (970, 13661), (1438, 9215), (1843, 7190), (3595, 3686)]