1236703508

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{22133}}^1$

素因数の和:22427

約数の個数: 24

約数和(自身を含む): 2209415880

約数和(自身を除く): 972712372

約数列:

[1, 2, 4, 61, 122, 229, 244, 458, 916, 13969, 22133, 27938, 44266, 55876, 88532, 1350113, 2700226, 5068457, 5400452, 10136914, 20273828, 309175877, 618351754, 1236703508]

約数ペア:

[(1, 1236703508), (2, 618351754), (4, 309175877), (61, 20273828), (122, 10136914), (229, 5400452), (244, 5068457), (458, 2700226), (916, 1350113), (13969, 88532), (22133, 55876), (27938, 44266)]