12306866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 22292928

約数和(自身を除く): 9986062

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 1163, 2326, 5291, 10582, 12793, 15119, 25586, 30238, 43031, 86062, 166309, 332618, 473341, 559403, 946682, 1118806, 6153433, 12306866]

約数ペア:

[(1, 12306866), (2, 6153433), (11, 1118806), (13, 946682), (22, 559403), (26, 473341), (37, 332618), (74, 166309), (143, 86062), (286, 43031), (407, 30238), (481, 25586), (814, 15119), (962, 12793), (1163, 10582), (2326, 5291)]