1298045890986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449773351}}^1$

素因数の和:449773406

約数の個数: 32

約数和(自身を含む): 2871353079168

約数和(自身を除く): 1573307188182

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 449773351, 899546702, 1349320053, 2698640106, 5847053563, 11694107126, 16641613987, 17541160689, 33283227974, 35082321378, 49924841961, 99849683922, 216340981831, 432681963662, 649022945493, 1298045890986]

約数ペア:

[(1, 1298045890986), (2, 649022945493), (3, 432681963662), (6, 216340981831), (13, 99849683922), (26, 49924841961), (37, 35082321378), (39, 33283227974), (74, 17541160689), (78, 16641613987), (111, 11694107126), (222, 5847053563), (481, 2698640106), (962, 1349320053), (1443, 899546702), (2886, 449773351)]