1240988518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{54083}}^1$

素因数の和:54252

約数の個数: 32

約数和(自身を含む): 2336428800

約数和(自身を除く): 1095440282

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 3278, 11473, 22946, 54083, 108166, 378581, 594913, 757162, 1189826, 4164391, 8058367, 8328782, 16116734, 56408569, 88642037, 112817138, 177284074, 620494259, 1240988518]

約数ペア:

[(1, 1240988518), (2, 620494259), (7, 177284074), (11, 112817138), (14, 88642037), (22, 56408569), (77, 16116734), (149, 8328782), (154, 8058367), (298, 4164391), (1043, 1189826), (1639, 757162), (2086, 594913), (3278, 378581), (11473, 108166), (22946, 54083)]