1229566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 24

約数和(自身を含む): 2112264

約数和(自身を除く): 882698

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 361, 494, 722, 1703, 2489, 3406, 4693, 4978, 9386, 32357, 47291, 64714, 94582, 614783, 1229566]

約数ペア:

[(1, 1229566), (2, 614783), (13, 94582), (19, 64714), (26, 47291), (38, 32357), (131, 9386), (247, 4978), (262, 4693), (361, 3406), (494, 2489), (722, 1703)]