1172210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 2322432

約数和(自身を除く): 1150222

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 127, 130, 142, 254, 355, 635, 710, 923, 1270, 1651, 1846, 3302, 4615, 8255, 9017, 9230, 16510, 18034, 45085, 90170, 117221, 234442, 586105, 1172210]

約数ペア:

[(1, 1172210), (2, 586105), (5, 234442), (10, 117221), (13, 90170), (26, 45085), (65, 18034), (71, 16510), (127, 9230), (130, 9017), (142, 8255), (254, 4615), (355, 3302), (635, 1846), (710, 1651), (923, 1270)]