13015684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15569}}^1$

素因数の和:15603

約数の個数: 24

約数和(自身を含む): 26157600

約数和(自身を除く): 13141916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15569, 31138, 62276, 171259, 295811, 342518, 591622, 685036, 1183244, 3253921, 6507842, 13015684]

約数ペア:

[(1, 13015684), (2, 6507842), (4, 3253921), (11, 1183244), (19, 685036), (22, 591622), (38, 342518), (44, 295811), (76, 171259), (209, 62276), (418, 31138), (836, 15569)]