17929210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^2$

素因数の和:239

約数の個数: 36

約数和(自身を含む): 35288622

約数和(自身を除く): 17359412

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 169, 206, 338, 515, 845, 1030, 1339, 1690, 2678, 6695, 10609, 13390, 17407, 21218, 34814, 53045, 87035, 106090, 137917, 174070, 275834, 689585, 1379170, 1792921, 3585842, 8964605, 17929210]

約数ペア:

[(1, 17929210), (2, 8964605), (5, 3585842), (10, 1792921), (13, 1379170), (26, 689585), (65, 275834), (103, 174070), (130, 137917), (169, 106090), (206, 87035), (338, 53045), (515, 34814), (845, 21218), (1030, 17407), (1339, 13390), (1690, 10609), (2678, 6695)]