6601998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 14497056

約数和(自身を除く): 7895058

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 1597, 2067, 3194, 4134, 4791, 9582, 20761, 41522, 62283, 84641, 124566, 169282, 253923, 507846, 1100333, 2200666, 3300999, 6601998]

約数ペア:

[(1, 6601998), (2, 3300999), (3, 2200666), (6, 1100333), (13, 507846), (26, 253923), (39, 169282), (53, 124566), (78, 84641), (106, 62283), (159, 41522), (318, 20761), (689, 9582), (1378, 4791), (1597, 4134), (2067, 3194)]