1513226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 36

約数和(自身を含む): 2774646

約数和(自身を除く): 1261420

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 121, 143, 169, 242, 286, 338, 407, 481, 814, 962, 1573, 1859, 3146, 3718, 4477, 5291, 6253, 8954, 10582, 12506, 20449, 40898, 58201, 68783, 116402, 137566, 756613, 1513226]

約数ペア:

[(1, 1513226), (2, 756613), (11, 137566), (13, 116402), (22, 68783), (26, 58201), (37, 40898), (74, 20449), (121, 12506), (143, 10582), (169, 8954), (242, 6253), (286, 5291), (338, 4477), (407, 3718), (481, 3146), (814, 1859), (962, 1573)]