12770516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7079}}^1$

素因数の和:7135

約数の個数: 24

約数和(自身を含む): 24978240

約数和(自身を除く): 12207724

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 7079, 14158, 28316, 77869, 155738, 290239, 311476, 580478, 1160956, 3192629, 6385258, 12770516]

約数ペア:

[(1, 12770516), (2, 6385258), (4, 3192629), (11, 1160956), (22, 580478), (41, 311476), (44, 290239), (82, 155738), (164, 77869), (451, 28316), (902, 14158), (1804, 7079)]