13276681210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{3433}}^1$

素因数の和:3943

約数の個数: 64

約数和(自身を含む): 26168728320

約数和(自身を除く): 12892047110

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 419, 710, 838, 923, 1846, 2095, 3433, 4190, 4615, 5447, 6866, 9230, 10894, 17165, 27235, 29749, 34330, 44629, 54470, 59498, 89258, 148745, 223145, 243743, 297490, 386737, 446290, 487486, 773474, 1218715, 1438427, 1933685, 2437430, 2876854, 3168659, 3867370, 6337318, 7192135, 14384270, 15843295, 18699551, 31686590, 37399102, 93497755, 102128317, 186995510, 204256634, 510641585, 1021283170, 1327668121, 2655336242, 6638340605, 13276681210]

約数ペア:

[(1, 13276681210), (2, 6638340605), (5, 2655336242), (10, 1327668121), (13, 1021283170), (26, 510641585), (65, 204256634), (71, 186995510), (130, 102128317), (142, 93497755), (355, 37399102), (419, 31686590), (710, 18699551), (838, 15843295), (923, 14384270), (1846, 7192135), (2095, 6337318), (3433, 3867370), (4190, 3168659), (4615, 2876854), (5447, 2437430), (6866, 1933685), (9230, 1438427), (10894, 1218715), (17165, 773474), (27235, 487486), (29749, 446290), (34330, 386737), (44629, 297490), (54470, 243743), (59498, 223145), (89258, 148745)]