15970804914

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{400331}}^1$

素因数の和:400506

約数の個数: 32

約数和(自身を含む): 32763170880

約数和(自身を除く): 16792365966

約数列:

[1, 2, 3, 6, 61, 109, 122, 183, 218, 327, 366, 654, 6649, 13298, 19947, 39894, 400331, 800662, 1200993, 2401986, 24420191, 43636079, 48840382, 73260573, 87272158, 130908237, 146521146, 261816474, 2661800819, 5323601638, 7985402457, 15970804914]

約数ペア:

[(1, 15970804914), (2, 7985402457), (3, 5323601638), (6, 2661800819), (61, 261816474), (109, 146521146), (122, 130908237), (183, 87272158), (218, 73260573), (327, 48840382), (366, 43636079), (654, 24420191), (6649, 2401986), (13298, 1200993), (19947, 800662), (39894, 400331)]