85203170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1303}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 165618432

約数和(自身を除く): 80415262

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 503, 1006, 1303, 2515, 2606, 5030, 6515, 6539, 13030, 13078, 16939, 32695, 33878, 65390, 84695, 169390, 655409, 1310818, 3277045, 6554090, 8520317, 17040634, 42601585, 85203170]

約数ペア:

[(1, 85203170), (2, 42601585), (5, 17040634), (10, 8520317), (13, 6554090), (26, 3277045), (65, 1310818), (130, 655409), (503, 169390), (1006, 84695), (1303, 65390), (2515, 33878), (2606, 32695), (5030, 16939), (6515, 13078), (6539, 13030)]