1363186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 2317392

約数和(自身を除く): 954206

約数列:

[1, 2, 11, 22, 43, 86, 121, 131, 242, 262, 473, 946, 1441, 2882, 5203, 5633, 10406, 11266, 15851, 31702, 61963, 123926, 681593, 1363186]

約数ペア:

[(1, 1363186), (2, 681593), (11, 123926), (22, 61963), (43, 31702), (86, 15851), (121, 11266), (131, 10406), (242, 5633), (262, 5203), (473, 2882), (946, 1441)]