1566998394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{29851}}^1$

素因数の和:30542

約数の個数: 32

約数和(自身を含む): 3380201664

約数和(自身を除く): 1813203270

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 673, 1346, 2019, 4038, 8749, 17498, 26247, 29851, 52494, 59702, 89553, 179106, 388063, 776126, 1164189, 2328378, 20089723, 40179446, 60269169, 120538338, 261166399, 522332798, 783499197, 1566998394]

約数ペア:

[(1, 1566998394), (2, 783499197), (3, 522332798), (6, 261166399), (13, 120538338), (26, 60269169), (39, 40179446), (78, 20089723), (673, 2328378), (1346, 1164189), (2019, 776126), (4038, 388063), (8749, 179106), (17498, 89553), (26247, 59702), (29851, 52494)]