1264507684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1512569}}^1$

素因数の和:1512603

約数の個数: 24

約数和(自身を含む): 2541117600

約数和(自身を除く): 1276609916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1512569, 3025138, 6050276, 16638259, 28738811, 33276518, 57477622, 66553036, 114955244, 316126921, 632253842, 1264507684]

約数ペア:

[(1, 1264507684), (2, 632253842), (4, 316126921), (11, 114955244), (19, 66553036), (22, 57477622), (38, 33276518), (44, 28738811), (76, 16638259), (209, 6050276), (418, 3025138), (836, 1512569)]